Update to Chromium version 98.0.4758.109

The mojo channel used for frame communication may disconnect for a variety of
reasons including frame navigation, frame destruction, or insertion into the
BackForwardCache (when the browser-side frame representation is destroyed and
closes the connection). When disconnect occurs we now evaluate the situation
and reconnect if appropriate.

Connections are now initiated solely from the renderer process and the
RenderFrame is passed as an argument to FrameAttached() instead of being
retrieved independently. Messages are queued while the frame is disconnected
and sent only after FrameAttachedAck() is received from the browser process.
The renderer process will be crashed intentionally with a "connection retry
failure" message if the reconnect fails 3 times in a row.

BUILD.gn

@@ -96,6 +96,7 @@
 import("//base/allocator/allocator.gni")
 import("//build/config/features.gni")
 import("//build/config/locales.gni")
+import("//build/config/ozone.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/config/ui.gni")
 import("//chrome/common/features.gni")
@@ -306,7 +307,7 @@ group("cef") {
     ":libcef_static_unittests",
   ]
 
-  if (!is_linux || use_x11) {
+  if (!is_linux || ozone_platform_x11) {
     deps += [ ":cefclient" ]
   }
 }
@@ -983,7 +984,7 @@ static_library("libcef_static") {
       "libcef/browser/printing/print_dialog_linux.h",
     ]
 
-    if (use_x11) {
+    if (ozone_platform_x11) {
       sources += [
         "libcef/browser/native/window_x11.cc",
         "libcef/browser/native/window_x11.h",
@@ -995,7 +996,7 @@ static_library("libcef_static") {
       "//third_party/fontconfig",
     ]
 
-    if (is_linux && !use_x11) {
+    if (is_linux && !ozone_platform_x11) {
       deps += [
         "//third_party/angle:libEGL",
       ]
@@ -1027,7 +1028,7 @@ static_library("libcef_static") {
     deps += [ "//third_party/crashpad/crashpad/handler" ]
   }
 
-  if (use_x11) {
+  if (ozone_platform_x11) {
     deps += [ "//ui/events/devices/x11" ]
   }
 
@@ -1201,7 +1202,7 @@ static_library("libcef_static") {
           "//ui/ozone:generate_test_support_constructor_list",
         ]
 
-        if (use_x11) {
+        if (ozone_platform_x11) {
           sources += [
             # Support for UI input events.
             # Part of //ui/base/x:test_support which is testingonly.
@@ -1296,6 +1297,8 @@ static_library("libcef_dll_wrapper") {
 
   configs += [ ":libcef_dll_wrapper_config" ]
   public_configs = [ ":libcef_dll_wrapper_config" ]
+
+  deps = [ ":cef_make_headers" ]
 }
 
 
@@ -1486,12 +1489,22 @@ action("make_api_hash_header") {
   args = rebase_path(outputs + include_dir, root_build_dir)
 }
 
+# Generate cef_config.h.
+action("make_config_header") {
+  script = "tools/make_config_header.py"
+
+  outputs = [ "$root_out_dir/includes/include/cef_config.h" ]
+
+  args = rebase_path(outputs + [ "$root_out_dir/args.gn" ], root_build_dir)
+}
+
 # Generate pack files and associated CEF header files.
 group("cef_make_headers") {
   deps = [
     ":make_pack_header_resources",
     ":make_pack_header_strings",
     ":make_api_hash_header",
+    ":make_config_header",
   ]
 }
 
@@ -2249,7 +2262,7 @@ if (is_mac) {
       sources += includes_linux +
                  gypi_paths2.cefsimple_sources_linux
 
-      if (use_x11) {
+      if (ozone_platform_x11) {
         libs = [
           "X11",
         ]
@@ -2309,7 +2322,7 @@ if (is_mac) {
       sources += gypi_paths2.shared_sources_linux +
                  gypi_paths2.ceftests_sources_linux
 
-      if (use_x11) {
+      if (ozone_platform_x11) {
         libs = [
           "X11",
         ]

CHROMIUM_BUILD_COMPATIBILITY.txt

@@ -7,6 +7,6 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding
 
 {
-  'chromium_checkout': 'refs/tags/97.0.4692.99',
+  'chromium_checkout': 'refs/tags/98.0.4758.109',
-  'depot_tools_checkout': 'f7b8f8f3cd'
+  'depot_tools_checkout': 'db41eed6b7'
 }

README.md

@@ -45,15 +45,11 @@ The base CEF framework includes support for the C and C++ programming languages.
 
 * .Net (CEF3) - https://github.com/cefsharp/CefSharp
 * .Net (CEF1) - https://bitbucket.org/fddima/cefglue
-* .Net/Mono (CEF3) - https://bitbucket.org/xilium/xilium.cefglue
+* .Net/Mono (CEF3) - https://gitlab.com/xiliumhq/chromiumembedded/cefglue
-* .Net (CEF3) - https://bitbucket.org/chromiumfx/chromiumfx
+* Delphi - https://github.com/hgourvest/dcef3
-* Delphi (CEF1) - http://code.google.com/p/delphichromiumembedded/
+* Delphi - https://github.com/salvadordf/CEF4Delphi
-* Delphi (CEF3) - https://github.com/hgourvest/dcef3
-* Delphi (CEF3) - https://github.com/salvadordf/CEF4Delphi
-* Go - https://github.com/richardwilkes/cef
 * Go - https://github.com/CzarekTomczak/cef2go
 * Java - https://bitbucket.org/chromiumembedded/java-cef
-* Java - http://code.google.com/p/javacef/
 * Python - http://code.google.com/p/cefpython/
 
 If you're the maintainer of a project not listed above and would like your project listed here please either post to the [CEF Forum](http://www.magpcss.org/ceforum/) or contact Marshall directly.

cef_paths2.gypi

@@ -38,7 +38,6 @@
       'include/base/internal/cef_thread_checker_impl.h',
       'include/cef_api_hash.h',
       'include/cef_base.h',
-      'include/cef_config.h',
       'include/cef_version.h',
       'include/internal/cef_export.h',
       'include/internal/cef_ptr.h',

include/base/cef_atomic_flag.h

@@ -45,7 +45,6 @@
 
 #include <atomic>
 
-#include "include/base/cef_macros.h"
 #include "include/base/cef_thread_checker.h"
 
 namespace base {
@@ -56,6 +55,10 @@ namespace base {
 class AtomicFlag {
  public:
   AtomicFlag();
+
+  AtomicFlag(const AtomicFlag&) = delete;
+  AtomicFlag& operator=(const AtomicFlag&) = delete;
+
   ~AtomicFlag();
 
   // Set the flag. Must always be called from the same thread.
@@ -76,8 +79,6 @@ class AtomicFlag {
  private:
   std::atomic<uint_fast8_t> flag_{0};
   base::ThreadChecker set_thread_checker_;
-
-  DISALLOW_COPY_AND_ASSIGN(AtomicFlag);
 };
 
 }  // namespace base

include/base/cef_lock.h

@@ -41,7 +41,6 @@
 // updated to match.
 
 #include "include/base/cef_logging.h"
-#include "include/base/cef_macros.h"
 #include "include/base/cef_platform_thread.h"
 #include "include/base/internal/cef_lock_impl.h"
 
@@ -55,6 +54,10 @@ class Lock {
  public:
 #if !DCHECK_IS_ON()  // Optimized wrapper implementation
   Lock() : lock_() {}
+
+  Lock(const Lock&) = delete;
+  Lock& operator=(const Lock&) = delete;
+
   ~Lock() {}
   void Acquire() { lock_.Lock(); }
   void Release() { lock_.Unlock(); }
@@ -111,8 +114,6 @@ class Lock {
 
   // Platform specific underlying lock implementation.
   LockImpl lock_;
-
-  DISALLOW_COPY_AND_ASSIGN(Lock);
 };
 
 // A helper class that acquires the given Lock while the AutoLock is in scope.
@@ -126,6 +127,9 @@ class AutoLock {
     lock_.AssertAcquired();
   }
 
+  AutoLock(const AutoLock&) = delete;
+  AutoLock& operator=(const AutoLock&) = delete;
+
   ~AutoLock() {
     lock_.AssertAcquired();
     lock_.Release();
@@ -133,7 +137,6 @@ class AutoLock {
 
  private:
   Lock& lock_;
-  DISALLOW_COPY_AND_ASSIGN(AutoLock);
 };
 
 // AutoUnlock is a helper that will Release() the |lock| argument in the
@@ -146,11 +149,13 @@ class AutoUnlock {
     lock_.Release();
   }
 
+  AutoUnlock(const AutoUnlock&) = delete;
+  AutoUnlock& operator=(const AutoUnlock&) = delete;
+
   ~AutoUnlock() { lock_.Acquire(); }
 
  private:
   Lock& lock_;
-  DISALLOW_COPY_AND_ASSIGN(AutoUnlock);
 };
 
 }  // namespace cef_internal
@@ -158,9 +163,9 @@ class AutoUnlock {
 // Implement classes in the cef_internal namespace and then expose them to the
 // base namespace. This avoids conflicts with the base.lib implementation when
 // linking sandbox support on Windows.
-using cef_internal::Lock;
 using cef_internal::AutoLock;
 using cef_internal::AutoUnlock;
+using cef_internal::Lock;
 
 }  // namespace base
 

include/base/cef_logging.h

@@ -164,7 +164,6 @@
 #include <string>
 
 #include "include/base/cef_build.h"
-#include "include/base/cef_macros.h"
 #include "include/internal/cef_logging_internal.h"
 
 namespace cef {
@@ -583,6 +582,9 @@ class LogMessage {
              LogSeverity severity,
              std::string* result);
 
+  LogMessage(const LogMessage&) = delete;
+  LogMessage& operator=(const LogMessage&) = delete;
+
   ~LogMessage();
 
   std::ostream& stream() { return stream_; }
@@ -614,8 +616,6 @@ class LogMessage {
 
   SaveLastError last_error_;
 #endif
-
-  DISALLOW_COPY_AND_ASSIGN(LogMessage);
 };
 
 // A non-macro interface to the log facility; (useful
@@ -655,6 +655,9 @@ class Win32ErrorLogMessage {
                        LogSeverity severity,
                        SystemErrorCode err);
 
+  Win32ErrorLogMessage(const Win32ErrorLogMessage&) = delete;
+  Win32ErrorLogMessage& operator=(const Win32ErrorLogMessage&) = delete;
+
   // Appends the error message before destructing the encapsulated class.
   ~Win32ErrorLogMessage();
 
@@ -663,8 +666,6 @@ class Win32ErrorLogMessage {
  private:
   SystemErrorCode err_;
   LogMessage log_message_;
-
-  DISALLOW_COPY_AND_ASSIGN(Win32ErrorLogMessage);
 };
 #elif defined(OS_POSIX)
 // Appends a formatted system message of the errno type
@@ -675,6 +676,9 @@ class ErrnoLogMessage {
                   LogSeverity severity,
                   SystemErrorCode err);
 
+  ErrnoLogMessage(const ErrnoLogMessage&) = delete;
+  ErrnoLogMessage& operator=(const ErrnoLogMessage&) = delete;
+
   // Appends the error message before destructing the encapsulated class.
   ~ErrnoLogMessage();
 
@@ -683,8 +687,6 @@ class ErrnoLogMessage {
  private:
   SystemErrorCode err_;
   LogMessage log_message_;
-
-  DISALLOW_COPY_AND_ASSIGN(ErrnoLogMessage);
 };
 #endif  // OS_WIN
 

include/base/cef_macros.h

@@ -34,7 +34,7 @@
 
 #if defined(USING_CHROMIUM_INCLUDES)
 // When building CEF include the Chromium header directly.
-#include "base/macros.h"
+#include "base/ignore_result.h"
 
 #else  // !USING_CHROMIUM_INCLUDES
 // The following is substantially similar to the Chromium implementation.

include/base/cef_ref_counted.h

@@ -49,7 +49,6 @@
 #include "include/base/cef_build.h"
 #include "include/base/cef_compiler_specific.h"
 #include "include/base/cef_logging.h"
-#include "include/base/cef_macros.h"
 #include "include/base/cef_scoped_refptr.h"
 #include "include/base/cef_template_util.h"
 #include "include/base/cef_thread_checker.h"
@@ -76,6 +75,9 @@ class RefCountedBase {
 #endif
   }
 
+  RefCountedBase(const RefCountedBase&) = delete;
+  RefCountedBase& operator=(const RefCountedBase&) = delete;
+
   ~RefCountedBase() {
 #if DCHECK_IS_ON()
     DCHECK(in_dtor_) << "RefCounted object deleted without calling Release()";
@@ -168,8 +170,6 @@ class RefCountedBase {
   mutable bool in_dtor_ = false;
   mutable ThreadChecker thread_checker_;
 #endif
-
-  DISALLOW_COPY_AND_ASSIGN(RefCountedBase);
 };
 
 class RefCountedThreadSafeBase {
@@ -186,6 +186,9 @@ class RefCountedThreadSafeBase {
 #endif
   }
 
+  RefCountedThreadSafeBase(const RefCountedThreadSafeBase&) = delete;
+  RefCountedThreadSafeBase& operator=(const RefCountedThreadSafeBase&) = delete;
+
 #if DCHECK_IS_ON()
   ~RefCountedThreadSafeBase();
 #else
@@ -259,8 +262,6 @@ class RefCountedThreadSafeBase {
   mutable bool needs_adopt_ref_ = false;
   mutable bool in_dtor_ = false;
 #endif
-
-  DISALLOW_COPY_AND_ASSIGN(RefCountedThreadSafeBase);
 };
 
 // ScopedAllowCrossThreadRefCountAccess disables the check documented on
@@ -357,6 +358,9 @@ class RefCounted : public cef_subtle::RefCountedBase {
 
   RefCounted() : cef_subtle::RefCountedBase(T::kRefCountPreference) {}
 
+  RefCounted(const RefCounted&) = delete;
+  RefCounted& operator=(const RefCounted&) = delete;
+
   void AddRef() const { cef_subtle::RefCountedBase::AddRef(); }
 
   void Release() const {
@@ -379,8 +383,6 @@ class RefCounted : public cef_subtle::RefCountedBase {
   static void DeleteInternal(const U* x) {
     delete x;
   }
-
-  DISALLOW_COPY_AND_ASSIGN(RefCounted);
 };
 
 // Forward declaration.
@@ -424,6 +426,9 @@ class RefCountedThreadSafe : public cef_subtle::RefCountedThreadSafeBase {
   explicit RefCountedThreadSafe()
       : cef_subtle::RefCountedThreadSafeBase(T::kRefCountPreference) {}
 
+  RefCountedThreadSafe(const RefCountedThreadSafe&) = delete;
+  RefCountedThreadSafe& operator=(const RefCountedThreadSafe&) = delete;
+
   void AddRef() const { AddRefImpl(T::kRefCountPreference); }
 
   void Release() const {
@@ -450,8 +455,6 @@ class RefCountedThreadSafe : public cef_subtle::RefCountedThreadSafeBase {
   void AddRefImpl(cef_subtle::StartRefCountFromOneTag) const {
     cef_subtle::RefCountedThreadSafeBase::AddRefWithCheck();
   }
-
-  DISALLOW_COPY_AND_ASSIGN(RefCountedThreadSafe);
 };
 
 //

include/base/cef_scoped_refptr.h

@@ -48,7 +48,6 @@
 
 #include "include/base/cef_compiler_specific.h"
 #include "include/base/cef_logging.h"
-#include "include/base/cef_macros.h"
 
 template <class T>
 class scoped_refptr;

include/base/cef_weak_ptr.h

@@ -109,7 +109,6 @@
 
 #include "include/base/cef_atomic_flag.h"
 #include "include/base/cef_logging.h"
-#include "include/base/cef_macros.h"
 #include "include/base/cef_ref_counted.h"
 #include "include/base/cef_thread_checker.h"
 
@@ -357,9 +356,14 @@ class WeakPtrFactoryBase {
 template <class T>
 class WeakPtrFactory : public internal::WeakPtrFactoryBase {
  public:
+  WeakPtrFactory() = delete;
+
   explicit WeakPtrFactory(T* ptr)
       : WeakPtrFactoryBase(reinterpret_cast<uintptr_t>(ptr)) {}
 
+  WeakPtrFactory(const WeakPtrFactory&) = delete;
+  WeakPtrFactory& operator=(const WeakPtrFactory&) = delete;
+
   ~WeakPtrFactory() = default;
 
   WeakPtr<T> GetWeakPtr() const {
@@ -378,9 +382,6 @@ class WeakPtrFactory : public internal::WeakPtrFactoryBase {
     DCHECK(ptr_);
     return weak_reference_owner_.HasRefs();
   }
-
- private:
-  DISALLOW_IMPLICIT_CONSTRUCTORS(WeakPtrFactory);
 };
 
 // A class may extend from SupportsWeakPtr to let others take weak pointers to
@@ -393,6 +394,9 @@ class SupportsWeakPtr : public internal::SupportsWeakPtrBase {
  public:
   SupportsWeakPtr() = default;
 
+  SupportsWeakPtr(const SupportsWeakPtr&) = delete;
+  SupportsWeakPtr& operator=(const SupportsWeakPtr&) = delete;
+
   WeakPtr<T> AsWeakPtr() {
     return WeakPtr<T>(weak_reference_owner_.GetRef(), static_cast<T*>(this));
   }
@@ -402,7 +406,6 @@ class SupportsWeakPtr : public internal::SupportsWeakPtrBase {
 
  private:
   internal::WeakReferenceOwner weak_reference_owner_;
-  DISALLOW_COPY_AND_ASSIGN(SupportsWeakPtr);
 };
 
 // Helper function that uses type deduction to safely return a WeakPtr<Derived>

include/base/internal/cef_lock_impl.h

@@ -40,8 +40,6 @@
 #include <pthread.h>
 #endif
 
-#include "include/base/cef_macros.h"
-
 namespace base {
 namespace cef_internal {
 
@@ -57,6 +55,10 @@ class LockImpl {
 #endif
 
   LockImpl();
+
+  LockImpl(const LockImpl&) = delete;
+  LockImpl& operator=(const LockImpl&) = delete;
+
   ~LockImpl();
 
   // If the lock is not held, take it and return true.  If the lock is already
@@ -77,8 +79,6 @@ class LockImpl {
 
  private:
   NativeHandle native_handle_;
-
-  DISALLOW_COPY_AND_ASSIGN(LockImpl);
 };
 
 }  // namespace cef_internal

include/cef_api_hash.h

@@ -42,13 +42,13 @@
 // way that may cause binary incompatibility with other builds. The universal
 // hash value will change if any platform is affected whereas the platform hash
 // values will change only if that particular platform is affected.
-#define CEF_API_HASH_UNIVERSAL "6f6a9c0f3b420cd3120cf4f5924cbc91f5095abd"
+#define CEF_API_HASH_UNIVERSAL "bce1c03dd10e25bb5b1c4130297486205e7a8e56"
 #if defined(OS_WIN)
-#define CEF_API_HASH_PLATFORM "5835e67ed251fec96837b475df44248a286e422f"
+#define CEF_API_HASH_PLATFORM "cb4f19f13d7a944d1cd0ea6fa3a5129d356cd9d5"
 #elif defined(OS_MAC)
-#define CEF_API_HASH_PLATFORM "b8187d9f99b028d767dfd6a40490190c25a3d901"
+#define CEF_API_HASH_PLATFORM "6c37c43a7f7d206a54297068fcbe3ca4905a17cb"
 #elif defined(OS_LINUX)
-#define CEF_API_HASH_PLATFORM "d7199dfd396052e1517e55f18ea75d3d61336538"
+#define CEF_API_HASH_PLATFORM "3572e1eca7185fdcdcff550f7b1759f4647e3e04"
 #endif
 
 #ifdef __cplusplus

include/cef_base.h

@@ -90,7 +90,10 @@ class CefBaseScoped {
 ///
 class CefRefCount {
  public:
-  CefRefCount() {}
+  CefRefCount() = default;
+
+  CefRefCount(const CefRefCount&) = delete;
+  CefRefCount& operator=(const CefRefCount&) = delete;
 
   ///
   // Increment the reference count.
@@ -114,7 +117,6 @@ class CefRefCount {
 
  private:
   mutable base::AtomicRefCount ref_count_{0};
-  DISALLOW_COPY_AND_ASSIGN(CefRefCount);
 };
 
 ///

include/internal/cef_types.h

@@ -1028,7 +1028,8 @@ typedef enum {
 } cef_postdataelement_type_t;
 
 ///
-// Resource type for a request.
+// Resource type for a request. These constants match their equivalents in
+// Chromium's ResourceType and should not be renumbered.
 ///
 typedef enum {
   ///
@@ -1616,8 +1617,7 @@ typedef enum {
   MENU_ID_NO_SPELLING_SUGGESTIONS = 205,
   MENU_ID_ADD_TO_DICTIONARY = 206,
 
-  // Custom menu items originating from the renderer process. For example,
+  // Custom menu items originating from the renderer process.
-  // plugin placeholder menu items.
   MENU_ID_CUSTOM_FIRST = 220,
   MENU_ID_CUSTOM_LAST = 250,
 
@@ -1819,7 +1819,8 @@ typedef enum {
 } cef_context_menu_type_flags_t;
 
 ///
-// Supported context menu media types.
+// Supported context menu media types. These constants match their equivalents
+// in Chromium's ContextMenuDataMediaType and should not be renumbered.
 ///
 typedef enum {
   ///
@@ -1839,6 +1840,10 @@ typedef enum {
   ///
   CM_MEDIATYPE_AUDIO,
   ///
+  // An canvas node is selected.
+  ///
+  CM_MEDIATYPE_CANVAS,
+  ///
   // A file node is selected.
   ///
   CM_MEDIATYPE_FILE,
@@ -1849,24 +1854,31 @@ typedef enum {
 } cef_context_menu_media_type_t;
 
 ///
-// Supported context menu media state bit flags.
+// Supported context menu media state bit flags. These constants match their
+// equivalents in Chromium's ContextMenuData::MediaFlags and should not be
+// renumbered.
 ///
 typedef enum {
   CM_MEDIAFLAG_NONE = 0,
-  CM_MEDIAFLAG_ERROR = 1 << 0,
+  CM_MEDIAFLAG_IN_ERROR = 1 << 0,
   CM_MEDIAFLAG_PAUSED = 1 << 1,
   CM_MEDIAFLAG_MUTED = 1 << 2,
   CM_MEDIAFLAG_LOOP = 1 << 3,
   CM_MEDIAFLAG_CAN_SAVE = 1 << 4,
   CM_MEDIAFLAG_HAS_AUDIO = 1 << 5,
-  CM_MEDIAFLAG_HAS_VIDEO = 1 << 6,
+  CM_MEDIAFLAG_CAN_TOGGLE_CONTROLS = 1 << 6,
-  CM_MEDIAFLAG_CONTROL_ROOT_ELEMENT = 1 << 7,
+  CM_MEDIAFLAG_CONTROLS = 1 << 7,
   CM_MEDIAFLAG_CAN_PRINT = 1 << 8,
   CM_MEDIAFLAG_CAN_ROTATE = 1 << 9,
+  CM_MEDIAFLAG_CAN_PICTURE_IN_PICTURE = 1 << 10,
+  CM_MEDIAFLAG_PICTURE_IN_PICTURE = 1 << 11,
+  CM_MEDIAFLAG_CAN_LOOP = 1 << 12,
 } cef_context_menu_media_state_flags_t;
 
 ///
-// Supported context menu edit state bit flags.
+// Supported context menu edit state bit flags. These constants match their
+// equivalents in Chromium's ContextMenuDataEditFlags and should not be
+// renumbered.
 ///
 typedef enum {
   CM_EDITFLAG_NONE = 0,
@@ -1878,6 +1890,7 @@ typedef enum {
   CM_EDITFLAG_CAN_DELETE = 1 << 5,
   CM_EDITFLAG_CAN_SELECT_ALL = 1 << 6,
   CM_EDITFLAG_CAN_TRANSLATE = 1 << 7,
+  CM_EDITFLAG_CAN_EDIT_RICHLY = 1 << 8,
 } cef_context_menu_edit_state_flags_t;
 
 ///

include/wrapper/cef_byte_read_handler.h

@@ -38,7 +38,6 @@
 #pragma once
 
 #include "include/base/cef_lock.h"
-#include "include/base/cef_macros.h"
 #include "include/cef_base.h"
 #include "include/cef_stream.h"
 
@@ -57,6 +56,9 @@ class CefByteReadHandler : public CefReadHandler {
                      size_t size,
                      CefRefPtr<CefBaseRefCounted> source);
 
+  CefByteReadHandler(const CefByteReadHandler&) = delete;
+  CefByteReadHandler& operator=(const CefByteReadHandler&) = delete;
+
   // CefReadHandler methods.
   virtual size_t Read(void* ptr, size_t size, size_t n) override;
   virtual int Seek(int64 offset, int whence) override;
@@ -73,7 +75,6 @@ class CefByteReadHandler : public CefReadHandler {
   base::Lock lock_;
 
   IMPLEMENT_REFCOUNTING(CefByteReadHandler);
-  DISALLOW_COPY_AND_ASSIGN(CefByteReadHandler);
 };
 
 #endif  // CEF_INCLUDE_WRAPPER_CEF_BYTE_READ_HANDLER_H_

include/wrapper/cef_closure_task.h

@@ -38,7 +38,6 @@
 #pragma once
 
 #include "include/base/cef_callback_forward.h"
-#include "include/base/cef_macros.h"
 #include "include/cef_task.h"
 
 ///

include/wrapper/cef_helpers.h

@@ -43,7 +43,6 @@
 
 #include "include/base/cef_bind.h"
 #include "include/base/cef_logging.h"
-#include "include/base/cef_macros.h"
 #include "include/cef_task.h"
 
 #define CEF_REQUIRE_UI_THREAD() DCHECK(CefCurrentlyOn(TID_UI));
@@ -140,6 +139,10 @@ class CefScopedArgArray {
     }
     array_[argc] = NULL;
   }
+
+  CefScopedArgArray(const CefScopedArgArray&) = delete;
+  CefScopedArgArray& operator=(const CefScopedArgArray&) = delete;
+
   ~CefScopedArgArray() { delete[] array_; }
 
   char** array() const { return array_; }
@@ -150,8 +153,6 @@ class CefScopedArgArray {
   // Keep values in a vector separate from |array_| because various users may
   // modify |array_| and we still want to clean up memory properly.
   std::vector<std::string> values_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefScopedArgArray);
 };
 
 #endif  // CEF_INCLUDE_WRAPPER_CEF_HELPERS_H_

include/wrapper/cef_library_loader.h

@@ -36,8 +36,6 @@
 #ifdef __cplusplus
 #include <string>
 
-#include "include/base/cef_macros.h"
-
 extern "C" {
 #endif  // __cplusplus
 
@@ -99,6 +97,10 @@ int cef_unload_library();
 class CefScopedLibraryLoader {
  public:
   CefScopedLibraryLoader();
+
+  CefScopedLibraryLoader(const CefScopedLibraryLoader&) = delete;
+  CefScopedLibraryLoader& operator=(const CefScopedLibraryLoader&) = delete;
+
   ~CefScopedLibraryLoader();
 
   ///
@@ -119,7 +121,6 @@ class CefScopedLibraryLoader {
   bool Load(bool helper);
 
   bool loaded_;
-  DISALLOW_COPY_AND_ASSIGN(CefScopedLibraryLoader);
 };
 
 #endif  // defined(OS_MAC)

include/wrapper/cef_message_router.h

@@ -245,7 +245,7 @@ class CefMessageRouterBrowserSide
   ///
   class Handler {
    public:
-    typedef CefMessageRouterBrowserSide::Callback Callback;
+    using Callback = CefMessageRouterBrowserSide::Callback;
 
     ///
     // Executed when a new query is received. |query_id| uniquely identifies the

include/wrapper/cef_resource_manager.h

@@ -41,7 +41,6 @@
 #include <memory>
 
 #include "include/base/cef_callback.h"
-#include "include/base/cef_macros.h"
 #include "include/base/cef_ref_counted.h"
 #include "include/base/cef_weak_ptr.h"
 #include "include/cef_request_handler.h"
@@ -101,6 +100,9 @@ class CefResourceManager
   ///
   class Request : public base::RefCountedThreadSafe<Request> {
    public:
+    Request(const Request&) = delete;
+    Request& operator=(const Request&) = delete;
+
     ///
     // Returns the URL associated with this request. The returned value will be
     // fully qualified but will not contain query or fragment components. It
@@ -176,11 +178,9 @@ class CefResourceManager
 
     // Params that stay with this request object. Safe to access on any thread.
     RequestParams params_;
-
-    DISALLOW_COPY_AND_ASSIGN(Request);
   };
 
-  typedef std::list<scoped_refptr<Request>> RequestList;
+  using RequestList = std::list<scoped_refptr<Request>>;
 
   ///
   // Interface implemented by resource providers. A provider may be created on
@@ -210,6 +210,9 @@ class CefResourceManager
 
   CefResourceManager();
 
+  CefResourceManager(const CefResourceManager&) = delete;
+  CefResourceManager& operator=(const CefResourceManager&) = delete;
+
   ///
   // Add a provider that maps requests for |url| to |content|. |url| should be
   // fully qualified but not include a query or fragment component. If
@@ -316,7 +319,7 @@ class CefResourceManager
 
   // Provider and associated information.
   struct ProviderEntry;
-  typedef std::list<ProviderEntry*> ProviderEntryList;
+  using ProviderEntryList = std::list<ProviderEntry*>;
 
   // Values associated with the pending request only. Ownership will be passed
   // between requests and the resource manager as request handling proceeds.
@@ -357,7 +360,7 @@ class CefResourceManager
   ProviderEntryList providers_;
 
   // Map of response ID to pending CefResourceHandler object.
-  typedef std::map<uint64, CefRefPtr<CefResourceHandler>> PendingHandlersMap;
+  using PendingHandlersMap = std::map<uint64, CefRefPtr<CefResourceHandler>>;
   PendingHandlersMap pending_handlers_;
 
   UrlFilter url_filter_;
@@ -365,8 +368,6 @@ class CefResourceManager
 
   // Must be the last member. Created and accessed on the IO thread.
   std::unique_ptr<base::WeakPtrFactory<CefResourceManager>> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefResourceManager);
 };
 
 #endif  // CEF_INCLUDE_WRAPPER_CEF_RESOURCE_MANAGER_H_

include/wrapper/cef_scoped_temp_dir.h

@@ -39,7 +39,6 @@
 #pragma once
 
 #include "include/base/cef_build.h"
-#include "include/base/cef_macros.h"
 #include "include/cef_base.h"
 
 ///
@@ -60,6 +59,9 @@ class CefScopedTempDir {
   ///
   CefScopedTempDir();
 
+  CefScopedTempDir(const CefScopedTempDir&) = delete;
+  CefScopedTempDir& operator=(const CefScopedTempDir&) = delete;
+
   ///
   // Recursively delete path.
   ///
@@ -111,8 +113,6 @@ class CefScopedTempDir {
 
  private:
   CefString path_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefScopedTempDir);
 };
 
 #endif  // CEF_INCLUDE_SCOPED_TEMP_DIR_H_

include/wrapper/cef_stream_resource_handler.h

@@ -37,7 +37,6 @@
 #define CEF_INCLUDE_WRAPPER_CEF_STREAM_RESOURCE_HANDLER_H_
 #pragma once
 
-#include "include/base/cef_macros.h"
 #include "include/cef_resource_handler.h"
 #include "include/cef_response.h"
 #include "include/cef_stream.h"
@@ -61,6 +60,9 @@ class CefStreamResourceHandler : public CefResourceHandler {
                            CefResponse::HeaderMap header_map,
                            CefRefPtr<CefStreamReader> stream);
 
+  CefStreamResourceHandler(const CefStreamResourceHandler&) = delete;
+  CefStreamResourceHandler& operator=(const CefStreamResourceHandler&) = delete;
+
   // CefResourceHandler methods.
   bool Open(CefRefPtr<CefRequest> request,
             bool& handle_request,
@@ -82,7 +84,6 @@ class CefStreamResourceHandler : public CefResourceHandler {
   const CefRefPtr<CefStreamReader> stream_;
 
   IMPLEMENT_REFCOUNTING(CefStreamResourceHandler);
-  DISALLOW_COPY_AND_ASSIGN(CefStreamResourceHandler);
 };
 
 #endif  // CEF_INCLUDE_WRAPPER_CEF_STREAM_RESOURCE_HANDLER_H_

include/wrapper/cef_xml_object.h

@@ -41,7 +41,6 @@
 #include <vector>
 
 #include "include/base/cef_lock.h"
-#include "include/base/cef_macros.h"
 #include "include/base/cef_ref_counted.h"
 #include "include/cef_base.h"
 #include "include/cef_xml_reader.h"
@@ -73,8 +72,8 @@ class CefStreamReader;
 ///
 class CefXmlObject : public base::RefCountedThreadSafe<CefXmlObject> {
  public:
-  typedef std::vector<CefRefPtr<CefXmlObject>> ObjectVector;
+  using ObjectVector = std::vector<CefRefPtr<CefXmlObject>>;
-  typedef std::map<CefString, CefString> AttributeMap;
+  using AttributeMap = std::map<CefString, CefString>;
 
   ///
   // Create a new object with the specified name. An object name must always be
@@ -82,6 +81,9 @@ class CefXmlObject : public base::RefCountedThreadSafe<CefXmlObject> {
   ///
   explicit CefXmlObject(const CefString& name);
 
+  CefXmlObject(const CefXmlObject&) = delete;
+  CefXmlObject& operator=(const CefXmlObject&) = delete;
+
   ///
   // Load the contents of the specified XML stream into this object.  The
   // existing children and attributes, if any, will first be cleared.
@@ -190,8 +192,6 @@ class CefXmlObject : public base::RefCountedThreadSafe<CefXmlObject> {
   ObjectVector children_;
 
   base::Lock lock_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefXmlObject);
 };
 
 #endif  // CEF_INCLUDE_WRAPPER_CEF_XML_OBJECT_H_

include/wrapper/cef_zip_archive.h

@@ -40,7 +40,6 @@
 #include <map>
 
 #include "include/base/cef_lock.h"
-#include "include/base/cef_macros.h"
 #include "include/base/cef_ref_counted.h"
 #include "include/cef_base.h"
 
@@ -80,13 +79,16 @@ class CefZipArchive : public base::RefCountedThreadSafe<CefZipArchive> {
     virtual CefRefPtr<CefStreamReader> GetStreamReader() const = 0;
   };
 
-  typedef std::map<CefString, CefRefPtr<File>> FileMap;
+  using FileMap = std::map<CefString, CefRefPtr<File>>;
 
   ///
   // Create a new object.
   ///
   CefZipArchive();
 
+  CefZipArchive(const CefZipArchive&) = delete;
+  CefZipArchive& operator=(const CefZipArchive&) = delete;
+
   ///
   // Load the contents of the specified zip archive stream into this object.
   // If the zip archive requires a password then provide it via |password|.
@@ -136,8 +138,6 @@ class CefZipArchive : public base::RefCountedThreadSafe<CefZipArchive> {
   FileMap contents_;
 
   mutable base::Lock lock_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefZipArchive);
 };
 
 #endif  // CEF_INCLUDE_WRAPPER_CEF_ZIP_ARCHIVE_H_

libcef/browser/alloy/alloy_browser_context.cc

@@ -55,6 +55,9 @@ class CefVisitedLinkListener : public visitedlink::VisitedLinkWriter::Listener {
  public:
   CefVisitedLinkListener() { DCHECK(listener_map_.empty()); }
 
+  CefVisitedLinkListener(const CefVisitedLinkListener&) = delete;
+  CefVisitedLinkListener& operator=(const CefVisitedLinkListener&) = delete;
+
   void CreateListenerForContext(content::BrowserContext* context) {
     CEF_REQUIRE_UIT();
     auto listener =
@@ -94,12 +97,10 @@ class CefVisitedLinkListener : public visitedlink::VisitedLinkWriter::Listener {
 
  private:
   // Map of AlloyBrowserContext to the associated VisitedLinkEventListener.
-  typedef std::map<const content::BrowserContext*,
+  using ListenerMap =
-                   std::unique_ptr<visitedlink::VisitedLinkEventListener>>
+      std::map<const content::BrowserContext*,
-      ListenerMap;
+               std::unique_ptr<visitedlink::VisitedLinkEventListener>>;
   ListenerMap listener_map_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefVisitedLinkListener);
 };
 
 AlloyBrowserContext::AlloyBrowserContext(

libcef/browser/alloy/alloy_browser_context.h

@@ -39,6 +39,9 @@ class AlloyBrowserContext : public ChromeProfileAlloy,
  public:
   explicit AlloyBrowserContext(const CefRequestContextSettings& settings);
 
+  AlloyBrowserContext(const AlloyBrowserContext&) = delete;
+  AlloyBrowserContext& operator=(const AlloyBrowserContext&) = delete;
+
   // CefBrowserContext overrides.
   content::BrowserContext* AsBrowserContext() override { return this; }
   Profile* AsProfile() override { return this; }
@@ -142,8 +145,6 @@ class AlloyBrowserContext : public ChromeProfileAlloy,
   std::unique_ptr<content::ResourceContext> resource_context_;
 
   scoped_refptr<MediaDeviceIDSalt> media_device_id_salt_;
-
-  DISALLOW_COPY_AND_ASSIGN(AlloyBrowserContext);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_ALLOY_ALLOY_BROWSER_CONTEXT_H_

libcef/browser/alloy/alloy_browser_host_impl.cc

@@ -99,6 +99,9 @@ class CefWidgetHostInterceptor
     render_widget_host_->AddObserver(this);
   }
 
+  CefWidgetHostInterceptor(const CefWidgetHostInterceptor&) = delete;
+  CefWidgetHostInterceptor& operator=(const CefWidgetHostInterceptor&) = delete;
+
   blink::mojom::WidgetHost* GetForwardingInterface() override { return impl_; }
 
   // WidgetHostInterceptorForTesting method:
@@ -122,8 +125,6 @@ class CefWidgetHostInterceptor
   AlloyBrowserHostImpl* const browser_;
   content::RenderWidgetHostImpl* const render_widget_host_;
   blink::mojom::WidgetHost* const impl_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefWidgetHostInterceptor);
 };
 
 static constexpr base::TimeDelta kRecentlyAudibleTimeout = base::Seconds(2);
@@ -1125,8 +1126,8 @@ void AlloyBrowserHostImpl::AddNewContents(
 }
 
 void AlloyBrowserHostImpl::LoadingStateChanged(content::WebContents* source,
-                                               bool to_different_document) {
+                                               bool should_show_loading_ui) {
-  contents_delegate_->LoadingStateChanged(source, to_different_document);
+  contents_delegate_->LoadingStateChanged(source, should_show_loading_ui);
 }
 
 void AlloyBrowserHostImpl::CloseContents(content::WebContents* source) {

libcef/browser/alloy/alloy_browser_host_impl.h

@@ -212,7 +212,7 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
                       bool user_gesture,
                       bool* was_blocked) override;
   void LoadingStateChanged(content::WebContents* source,
-                           bool to_different_document) override;
+                           bool should_show_loading_ui) override;
   void CloseContents(content::WebContents* source) override;
   void UpdateTargetURL(content::WebContents* source, const GURL& url) override;
   bool DidAddMessageToConsole(content::WebContents* source,

libcef/browser/alloy/alloy_browser_main.cc

@@ -39,9 +39,12 @@
 #include "third_party/widevine/cdm/buildflags.h"
 #include "ui/base/resource/resource_bundle.h"
 
-#if defined(USE_AURA) && defined(USE_X11)
+#if defined(OS_LINUX)
+#include "ui/ozone/buildflags.h"
+#if defined(USE_AURA) && BUILDFLAG(OZONE_PLATFORM_X11)
 #include "ui/events/devices/x11/touch_factory_x11.h"
 #endif
+#endif
 
 #if defined(USE_AURA)
 #include "ui/aura/env.h"
@@ -82,8 +85,8 @@
 #endif
 
 AlloyBrowserMainParts::AlloyBrowserMainParts(
-    const content::MainFunctionParams& parameters)
+    content::MainFunctionParams parameters)
-    : BrowserMainParts(), devtools_delegate_(nullptr) {}
+    : BrowserMainParts(), parameters_(std::move(parameters)) {}
 
 AlloyBrowserMainParts::~AlloyBrowserMainParts() {
   constrained_window::SetConstrainedWindowViewsClient(nullptr);
@@ -118,9 +121,11 @@ void AlloyBrowserMainParts::ToolkitInitialized() {
 }
 
 void AlloyBrowserMainParts::PreCreateMainMessageLoop() {
-#if defined(USE_AURA) && defined(USE_X11)
+#if defined(OS_LINUX)
+#if defined(USE_AURA) && BUILDFLAG(OZONE_PLATFORM_X11)
   ui::TouchFactory::SetTouchDeviceListFromCommandLine();
 #endif
+#endif
 
 #if defined(OS_WIN)
   // Initialize the OSCrypt.

libcef/browser/alloy/alloy_browser_main.h

@@ -9,15 +9,11 @@
 #include "libcef/browser/request_context_impl.h"
 
 #include "base/command_line.h"
-#include "base/macros.h"
 #include "base/strings/string_piece.h"
 #include "build/build_config.h"
 #include "components/prefs/pref_service.h"
 #include "content/public/browser/browser_main_parts.h"
-
+#include "content/public/common/main_function_params.h"
-namespace content {
-struct MainFunctionParams;
-}
 
 #if defined(USE_AURA)
 namespace display {
@@ -41,7 +37,11 @@ class CefDevToolsDelegate;
 
 class AlloyBrowserMainParts : public content::BrowserMainParts {
  public:
-  explicit AlloyBrowserMainParts(const content::MainFunctionParams& parameters);
+  explicit AlloyBrowserMainParts(content::MainFunctionParams parameters);
+
+  AlloyBrowserMainParts(const AlloyBrowserMainParts&) = delete;
+  AlloyBrowserMainParts& operator=(const AlloyBrowserMainParts&) = delete;
+
   ~AlloyBrowserMainParts() override;
 
   int PreEarlyInitialization() override;
@@ -74,8 +74,10 @@ class AlloyBrowserMainParts : public content::BrowserMainParts {
   void PlatformInitialize();
 #endif  // defined(OS_WIN)
 
+  content::MainFunctionParams parameters_;
+
   CefRefPtr<CefRequestContextImpl> global_request_context_;
-  CefDevToolsDelegate* devtools_delegate_;  // Deletes itself.
+  CefDevToolsDelegate* devtools_delegate_ = nullptr;  // Deletes itself.
 
   // Blocking task runners exposed via CefTaskRunner. For consistency with
   // previous named thread behavior always execute all pending tasks before
@@ -96,8 +98,6 @@ class AlloyBrowserMainParts : public content::BrowserMainParts {
   std::unique_ptr<views::LayoutProvider> layout_provider_;
 #endif
 #endif  // defined(TOOLKIT_VIEWS)
-
-  DISALLOW_COPY_AND_ASSIGN(AlloyBrowserMainParts);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_ALLOY_ALLOY_BROWSER_MAIN_H_

libcef/browser/alloy/alloy_content_browser_client.cc

@@ -46,6 +46,7 @@
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
+#include "base/ignore_result.h"
 #include "base/json/json_reader.h"
 #include "base/path_service.h"
 #include "base/stl_util.h"
@@ -176,6 +177,9 @@ class CefQuotaCallbackImpl : public CefCallback {
   explicit CefQuotaCallbackImpl(CallbackType callback)
       : callback_(std::move(callback)) {}
 
+  CefQuotaCallbackImpl(const CefQuotaCallbackImpl&) = delete;
+  CefQuotaCallbackImpl& operator=(const CefQuotaCallbackImpl&) = delete;
+
   ~CefQuotaCallbackImpl() {
     if (!callback_.is_null()) {
       // The callback is still pending. Cancel it now.
@@ -217,17 +221,21 @@ class CefQuotaCallbackImpl : public CefCallback {
   CallbackType callback_;
 
   IMPLEMENT_REFCOUNTING(CefQuotaCallbackImpl);
-  DISALLOW_COPY_AND_ASSIGN(CefQuotaCallbackImpl);
 };
 
 class CefAllowCertificateErrorCallbackImpl : public CefCallback {
  public:
-  typedef base::OnceCallback<void(content::CertificateRequestResultType)>
+  using CallbackType =
-      CallbackType;
+      base::OnceCallback<void(content::CertificateRequestResultType)>;
 
   explicit CefAllowCertificateErrorCallbackImpl(CallbackType callback)
       : callback_(std::move(callback)) {}
 
+  CefAllowCertificateErrorCallbackImpl(
+      const CefAllowCertificateErrorCallbackImpl&) = delete;
+  CefAllowCertificateErrorCallbackImpl& operator=(
+      const CefAllowCertificateErrorCallbackImpl&) = delete;
+
   ~CefAllowCertificateErrorCallbackImpl() {
     if (!callback_.is_null()) {
       // The callback is still pending. Cancel it now.
@@ -272,7 +280,6 @@ class CefAllowCertificateErrorCallbackImpl : public CefCallback {
   CallbackType callback_;
 
   IMPLEMENT_REFCOUNTING(CefAllowCertificateErrorCallbackImpl);
-  DISALLOW_COPY_AND_ASSIGN(CefAllowCertificateErrorCallbackImpl);
 };
 
 class CefSelectClientCertificateCallbackImpl
@@ -282,6 +289,11 @@ class CefSelectClientCertificateCallbackImpl
       std::unique_ptr<content::ClientCertificateDelegate> delegate)
       : delegate_(std::move(delegate)) {}
 
+  CefSelectClientCertificateCallbackImpl(
+      const CefSelectClientCertificateCallbackImpl&) = delete;
+  CefSelectClientCertificateCallbackImpl& operator=(
+      const CefSelectClientCertificateCallbackImpl&) = delete;
+
   ~CefSelectClientCertificateCallbackImpl() {
     // If Select has not been called, call it with NULL to continue without any
     // client certificate.
@@ -342,12 +354,15 @@ class CefSelectClientCertificateCallbackImpl
   std::unique_ptr<content::ClientCertificateDelegate> delegate_;
 
   IMPLEMENT_REFCOUNTING(CefSelectClientCertificateCallbackImpl);
-  DISALLOW_COPY_AND_ASSIGN(CefSelectClientCertificateCallbackImpl);
 };
 
 class CefQuotaPermissionContext : public content::QuotaPermissionContext {
  public:
-  CefQuotaPermissionContext() {}
+  CefQuotaPermissionContext() = default;
+
+  CefQuotaPermissionContext(const CefQuotaPermissionContext&) = delete;
+  CefQuotaPermissionContext& operator=(const CefQuotaPermissionContext&) =
+      delete;
 
   // The callback will be dispatched on the IO thread.
   void RequestQuotaPermission(const content::StorageQuotaParams& params,
@@ -389,9 +404,7 @@ class CefQuotaPermissionContext : public content::QuotaPermissionContext {
   }
 
  private:
-  ~CefQuotaPermissionContext() override {}
+  ~CefQuotaPermissionContext() override = default;
-
-  DISALLOW_COPY_AND_ASSIGN(CefQuotaPermissionContext);
 };
 
 #if defined(OS_POSIX) && !defined(OS_MAC)
@@ -495,8 +508,8 @@ AlloyContentBrowserClient::~AlloyContentBrowserClient() = default;
 
 std::unique_ptr<content::BrowserMainParts>
 AlloyContentBrowserClient::CreateBrowserMainParts(
-    const content::MainFunctionParams& parameters) {
+    content::MainFunctionParams parameters) {
-  browser_main_parts_ = new AlloyBrowserMainParts(parameters);
+  browser_main_parts_ = new AlloyBrowserMainParts(std::move(parameters));
   return base::WrapUnique(browser_main_parts_);
 }
 
@@ -1510,6 +1523,18 @@ bool AlloyContentBrowserClient::ShouldAllowPluginCreation(
   return true;
 }
 
+void AlloyContentBrowserClient::OnWebContentsCreated(
+    content::WebContents* web_contents) {
+  // Attach universal WebContentsObservers. These are quite rare, and in most
+  // cases CefBrowserPlatformDelegateAlloy::BrowserCreated and/or
+  // CefExtensionsAPIClient::AttachWebContentsHelpers should be used instead.
+
+  if (extensions::ExtensionsEnabled()) {
+    extensions::CefExtensionWebContentsObserver::CreateForWebContents(
+        web_contents);
+  }
+}
+
 bool AlloyContentBrowserClient::IsFindInPageDisabledForOrigin(
     const url::Origin& origin) {
   // For PDF viewing with the PPAPI-free PDF Viewer, find-in-page should only

libcef/browser/alloy/alloy_content_browser_client.h

@@ -12,7 +12,6 @@
 #include "include/cef_request_context_handler.h"
 #include "libcef/browser/request_context_impl.h"
 
-#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "build/build_config.h"
 #include "content/public/browser/content_browser_client.h"
@@ -36,7 +35,7 @@ class AlloyContentBrowserClient : public content::ContentBrowserClient {
 
   // ContentBrowserClient implementation.
   std::unique_ptr<content::BrowserMainParts> CreateBrowserMainParts(
-      const content::MainFunctionParams& parameters) override;
+      content::MainFunctionParams parameters) override;
   void RenderProcessWillLaunch(content::RenderProcessHost* host) override;
   bool ShouldUseProcessPerSite(content::BrowserContext* browser_context,
                                const GURL& site_url) override;
@@ -237,6 +236,7 @@ class AlloyContentBrowserClient : public content::ContentBrowserClient {
   bool ShouldAllowPluginCreation(
       const url::Origin& embedder_origin,
       const content::PepperPluginInfo& plugin_info) override;
+  void OnWebContentsCreated(content::WebContents* web_contents) override;
   bool IsFindInPageDisabledForOrigin(const url::Origin& origin) override;
 
   CefRefPtr<CefRequestContextImpl> request_context() const;

libcef/browser/alloy/browser_platform_delegate_alloy.cc

@@ -179,9 +179,6 @@ void CefBrowserPlatformDelegateAlloy::BrowserCreated(
   printing::CefPrintViewManager::CreateForWebContents(web_contents_);
 
   if (extensions::ExtensionsEnabled()) {
-    extensions::CefExtensionWebContentsObserver::CreateForWebContents(
-        web_contents_);
-
     // Used by the tabs extension API.
     zoom::ZoomController::CreateForWebContents(web_contents_);
   }

libcef/browser/alloy/browser_platform_delegate_alloy.h

@@ -16,6 +16,11 @@
 // Implementation of Alloy-based browser functionality.
 class CefBrowserPlatformDelegateAlloy : public CefBrowserPlatformDelegate {
  public:
+  CefBrowserPlatformDelegateAlloy(const CefBrowserPlatformDelegateAlloy&) =
+      delete;
+  CefBrowserPlatformDelegateAlloy& operator=(
+      const CefBrowserPlatformDelegateAlloy&) = delete;
+
   content::WebContents* CreateWebContents(CefBrowserCreateParams& create_params,
                                           bool& own_web_contents) override;
   void WebContentsCreated(content::WebContents* web_contents,
@@ -108,8 +113,6 @@ class CefBrowserPlatformDelegateAlloy : public CefBrowserPlatformDelegate {
   bool primary_ = true;
 
   base::WeakPtrFactory<CefBrowserPlatformDelegateAlloy> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefBrowserPlatformDelegateAlloy);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_ALLOY_BROWSER_PLATFORM_DELEGATE_ALLOY_H_

libcef/browser/alloy/chrome_browser_process_alloy.cc

@@ -160,11 +160,6 @@ ChromeBrowserProcessAlloy::network_quality_tracker() {
   return nullptr;
 }
 
-WatchDogThread* ChromeBrowserProcessAlloy::watchdog_thread() {
-  NOTREACHED();
-  return nullptr;
-}
-
 ProfileManager* ChromeBrowserProcessAlloy::profile_manager() {
   DCHECK(context_initialized_);
   return profile_manager_.get();
@@ -365,7 +360,7 @@ ChromeBrowserProcessAlloy::component_updater() {
       component_updater::MakeChromeComponentUpdaterConfigurator(
           base::CommandLine::ForCurrentProcess(),
           g_browser_process->local_state()),
-      std::move(scheduler));
+      std::move(scheduler), /*brand=*/std::string());
 
   return component_updater_.get();
 }

libcef/browser/alloy/chrome_browser_process_alloy.h

@@ -28,15 +28,21 @@ class ChromeProfileManagerAlloy;
 class BackgroundModeManager {
  public:
   BackgroundModeManager();
-  virtual ~BackgroundModeManager();
 
- private:
+  BackgroundModeManager(const BackgroundModeManager&) = delete;
-  DISALLOW_COPY_AND_ASSIGN(BackgroundModeManager);
+  BackgroundModeManager& operator=(const BackgroundModeManager&) = delete;
+
+  virtual ~BackgroundModeManager();
 };
 
 class ChromeBrowserProcessAlloy : public BrowserProcess {
  public:
   ChromeBrowserProcessAlloy();
+
+  ChromeBrowserProcessAlloy(const ChromeBrowserProcessAlloy&) = delete;
+  ChromeBrowserProcessAlloy& operator=(const ChromeBrowserProcessAlloy&) =
+      delete;
+
   ~ChromeBrowserProcessAlloy() override;
 
   void Initialize();
@@ -51,7 +57,6 @@ class ChromeBrowserProcessAlloy : public BrowserProcess {
   metrics::MetricsService* metrics_service() override;
   SystemNetworkContextManager* system_network_context_manager() override;
   network::NetworkQualityTracker* network_quality_tracker() override;
-  WatchDogThread* watchdog_thread() override;
   ProfileManager* profile_manager() override;
   PrefService* local_state() override;
   scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory()
@@ -131,8 +136,6 @@ class ChromeBrowserProcessAlloy : public BrowserProcess {
   std::unique_ptr<base::FieldTrialList> field_trial_list_;
 
   std::unique_ptr<component_updater::ComponentUpdateService> component_updater_;
-
-  DISALLOW_COPY_AND_ASSIGN(ChromeBrowserProcessAlloy);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_ALLOY_CHROME_BROWSER_PROCESS_ALLOY_H_

libcef/browser/alloy/chrome_profile_alloy.cc

@@ -108,10 +108,6 @@ const Profile* ChromeProfileAlloy::GetOriginalProfile() const {
   return this;
 }
 
-bool ChromeProfileAlloy::IsSupervised() const {
-  return false;
-}
-
 bool ChromeProfileAlloy::IsChild() const {
   return false;
 }

libcef/browser/alloy/chrome_profile_alloy.h

@@ -16,6 +16,10 @@
 class ChromeProfileAlloy : public Profile {
  public:
   ChromeProfileAlloy();
+
+  ChromeProfileAlloy(const ChromeProfileAlloy&) = delete;
+  ChromeProfileAlloy& operator=(const ChromeProfileAlloy&) = delete;
+
   ~ChromeProfileAlloy() override;
 
  protected:
@@ -35,7 +39,6 @@ class ChromeProfileAlloy : public Profile {
   bool HasAnyOffTheRecordProfile() override;
   Profile* GetOriginalProfile() override;
   const Profile* GetOriginalProfile() const override;
-  bool IsSupervised() const override;
   bool IsChild() const override;
   ExtensionSpecialStoragePolicy* GetExtensionSpecialStoragePolicy() override;
   bool IsSameOrParent(Profile* profile) override;
@@ -51,8 +54,6 @@ class ChromeProfileAlloy : public Profile {
 
  private:
   std::unique_ptr<variations::VariationsClient> variations_client_;
-
-  DISALLOW_COPY_AND_ASSIGN(ChromeProfileAlloy);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_ALLOY_CHROME_PROFILE_ALLOY_H_

libcef/browser/alloy/chrome_profile_manager_alloy.h

@@ -14,13 +14,15 @@
 class ChromeProfileManagerAlloy : public ProfileManager {
  public:
   ChromeProfileManagerAlloy();
+
+  ChromeProfileManagerAlloy(const ChromeProfileManagerAlloy&) = delete;
+  ChromeProfileManagerAlloy& operator=(const ChromeProfileManagerAlloy&) =
+      delete;
+
   ~ChromeProfileManagerAlloy() override;
 
   Profile* GetProfile(const base::FilePath& profile_dir) override;
   bool IsValidProfile(const void* profile) override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ChromeProfileManagerAlloy);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_ALLOY_CHROME_PROFILE_MANAGER_ALLOY_H_

libcef/browser/audio_loopback_stream_creator.cc

@@ -35,6 +35,10 @@ class StreamCreatedCallbackAdapter final
     DCHECK(callback_);
   }
 
+  StreamCreatedCallbackAdapter(const StreamCreatedCallbackAdapter&) = delete;
+  StreamCreatedCallbackAdapter& operator=(const StreamCreatedCallbackAdapter&) =
+      delete;
+
   ~StreamCreatedCallbackAdapter() override {}
 
   // blink::mojom::RendererAudioInputStreamFactoryClient implementation.
@@ -52,8 +56,6 @@ class StreamCreatedCallbackAdapter final
 
  private:
   const CefAudioLoopbackStreamCreator::StreamCreatedCallback callback_;
-
-  DISALLOW_COPY_AND_ASSIGN(StreamCreatedCallbackAdapter);
 };
 
 void CreateLoopbackStreamHelper(

libcef/browser/audio_loopback_stream_creator.h

@@ -6,7 +6,6 @@
 #define CEF_LIBCEF_BROWSER_AUDIO_LOOPBACK_STREAM_CREATOR_H_
 
 #include "base/callback.h"
-#include "base/macros.h"
 #include "content/browser/media/forwarding_audio_stream_factory.h"
 #include "content/common/content_export.h"
 #include "media/mojo/mojom/audio_data_pipe.mojom.h"
@@ -25,6 +24,11 @@ class AudioParameters;
 class CefAudioLoopbackStreamCreator final {
  public:
   CefAudioLoopbackStreamCreator();
+
+  CefAudioLoopbackStreamCreator(const CefAudioLoopbackStreamCreator&) = delete;
+  CefAudioLoopbackStreamCreator& operator=(
+      const CefAudioLoopbackStreamCreator&) = delete;
+
   ~CefAudioLoopbackStreamCreator();
 
   // The callback that is called when the requested stream is created.
@@ -44,8 +48,6 @@ class CefAudioLoopbackStreamCreator final {
 
  private:
   content::ForwardingAudioStreamFactory factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefAudioLoopbackStreamCreator);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_AUDIO_LOOPBACK_STREAM_CREATOR_H_

libcef/browser/browser_contents_delegate.cc

@@ -91,7 +91,7 @@ content::WebContents* CefBrowserContentsDelegate::OpenURLFromTab(
 
 void CefBrowserContentsDelegate::LoadingStateChanged(
     content::WebContents* source,
-    bool to_different_document) {
+    bool should_show_loading_ui) {
   const int current_index =
       source->GetController().GetLastCommittedEntryIndex();
   const int max_index = source->GetController().GetEntryCount() - 1;

libcef/browser/browser_contents_delegate.h

@@ -72,6 +72,10 @@ class CefBrowserContentsDelegate : public content::WebContentsDelegate,
   explicit CefBrowserContentsDelegate(
       scoped_refptr<CefBrowserInfo> browser_info);
 
+  CefBrowserContentsDelegate(const CefBrowserContentsDelegate&) = delete;
+  CefBrowserContentsDelegate& operator=(const CefBrowserContentsDelegate&) =
+      delete;
+
   void ObserveWebContents(content::WebContents* new_contents);
 
   // Manage observer objects. The observer must either outlive this object or
@@ -84,7 +88,7 @@ class CefBrowserContentsDelegate : public content::WebContentsDelegate,
       content::WebContents* source,
       const content::OpenURLParams& params) override;
   void LoadingStateChanged(content::WebContents* source,
-                           bool to_different_document) override;
+                           bool should_show_loading_ui) override;
   void UpdateTargetURL(content::WebContents* source, const GURL& url) override;
   bool DidAddMessageToConsole(content::WebContents* source,
                               blink::mojom::ConsoleMessageLevel log_level,
@@ -195,8 +199,6 @@ class CefBrowserContentsDelegate : public content::WebContentsDelegate,
 
   // True if the focus is currently on an editable field on the page.
   bool focus_on_editable_field_ = false;
-
-  DISALLOW_COPY_AND_ASSIGN(CefBrowserContentsDelegate);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_BROWSER_CONTENTS_DELEGATE_H_

libcef/browser/browser_context.cc

@@ -34,9 +34,13 @@ namespace {
 // Manages the global list of Impl instances.
 class ImplManager {
  public:
-  typedef std::vector<CefBrowserContext*> Vector;
+  using Vector = std::vector<CefBrowserContext*>;
 
   ImplManager() {}
+
+  ImplManager(const ImplManager&) = delete;
+  ImplManager& operator=(const ImplManager&) = delete;
+
   ~ImplManager() {
     DCHECK(all_.empty());
     DCHECK(map_.empty());
@@ -122,12 +126,10 @@ class ImplManager {
     return all_.end();
   }
 
-  typedef std::map<base::FilePath, CefBrowserContext*> PathMap;
+  using PathMap = std::map<base::FilePath, CefBrowserContext*>;
   PathMap map_;
 
   Vector all_;
-
-  DISALLOW_COPY_AND_ASSIGN(ImplManager);
 };
 
 #if DCHECK_IS_ON()

libcef/browser/browser_context.h

@@ -91,6 +91,9 @@ class Profile;
 // the UI thread unless otherwise indicated.
 class CefBrowserContext {
  public:
+  CefBrowserContext(const CefBrowserContext&) = delete;
+  CefBrowserContext& operator=(const CefBrowserContext&) = delete;
+
   // Returns the existing instance, if any, associated with the specified
   // |cache_path|.
   static CefBrowserContext* FromCachePath(const base::FilePath& cache_path);
@@ -226,7 +229,7 @@ class CefBrowserContext {
   CefRequestContextHandlerMap handler_map_;
 
   // Set of global IDs associated with this context.
-  typedef std::set<content::GlobalRenderFrameHostId> RenderIdSet;
+  using RenderIdSet = std::set<content::GlobalRenderFrameHostId>;
   RenderIdSet render_id_set_;
 
 #if DCHECK_IS_ON()
@@ -235,8 +238,6 @@ class CefBrowserContext {
 
   Getter getter_;
   base::WeakPtrFactory<CefBrowserContext> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefBrowserContext);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_BROWSER_CONTEXT_IMPL_H_

libcef/browser/browser_frame.cc

@@ -35,18 +35,20 @@ void CefBrowserFrame::RegisterBrowserInterfaceBindersForFrame(
 
 void CefBrowserFrame::SendMessage(const std::string& name,
                                   base::Value arguments) {
-  // Always associate with the newly created RFH, which may be speculative when
+  // Always send to the newly created RFH, which may be speculative when
   // navigating cross-origin.
   if (auto host = GetFrameHost(/*prefer_speculative=*/true)) {
     host->SendMessage(name, std::move(arguments));
   }
 }
 
-void CefBrowserFrame::FrameAttached() {
+void CefBrowserFrame::FrameAttached(
+    mojo::PendingRemote<cef::mojom::RenderFrame> render_frame,
+    bool reattached) {
   // Always send to the newly created RFH, which may be speculative when
   // navigating cross-origin.
   if (auto host = GetFrameHost(/*prefer_speculative=*/true)) {
-    host->FrameAttached();
+    host->FrameAttached(std::move(render_frame), reattached);
   }
 }
 

libcef/browser/browser_frame.h

@@ -22,6 +22,10 @@ class CefBrowserFrame
  public:
   CefBrowserFrame(content::RenderFrameHost* render_frame_host,
                   mojo::PendingReceiver<cef::mojom::BrowserFrame> receiver);
+
+  CefBrowserFrame(const CefBrowserFrame&) = delete;
+  CefBrowserFrame& operator=(const CefBrowserFrame&) = delete;
+
   ~CefBrowserFrame() override;
 
   // Called from the ContentBrowserClient method of the same name.
@@ -32,7 +36,8 @@ class CefBrowserFrame
  private:
   // cef::mojom::BrowserFrame methods:
   void SendMessage(const std::string& name, base::Value arguments) override;
-  void FrameAttached() override;
+  void FrameAttached(mojo::PendingRemote<cef::mojom::RenderFrame> render_frame,
+                     bool reattached) override;
   void DidFinishFrameLoad(const GURL& validated_url,
                           int32_t http_status_code) override;
   void UpdateDraggableRegions(
@@ -44,8 +49,6 @@ class CefBrowserFrame
 
   CefRefPtr<CefFrameHostImpl> GetFrameHost(
       bool prefer_speculative = false) const;
-
-  DISALLOW_COPY_AND_ASSIGN(CefBrowserFrame);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_BROWSER_FRAME_H_

libcef/browser/browser_host_base.cc

@@ -13,6 +13,7 @@
 #include "libcef/common/frame_util.h"
 #include "libcef/common/net/url_util.h"
 
+#include "base/ignore_result.h"
 #include "base/logging.h"
 #include "chrome/browser/spellchecker/spellcheck_factory.h"
 #include "chrome/browser/spellchecker/spellcheck_service.h"

libcef/browser/browser_host_base.h

@@ -134,6 +134,9 @@ class CefBrowserHostBase : public CefBrowserHost,
       scoped_refptr<CefBrowserInfo> browser_info,
       CefRefPtr<CefRequestContextImpl> request_context);
 
+  CefBrowserHostBase(const CefBrowserHostBase&) = delete;
+  CefBrowserHostBase& operator=(const CefBrowserHostBase&) = delete;
+
   // Called on the UI thread after the associated WebContents is created.
   virtual void InitializeBrowser();
 
@@ -310,7 +313,6 @@ class CefBrowserHostBase : public CefBrowserHost,
 
  private:
   IMPLEMENT_REFCOUNTING(CefBrowserHostBase);
-  DISALLOW_COPY_AND_ASSIGN(CefBrowserHostBase);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_BROWSER_HOST_BASE_H_

libcef/browser/browser_info.cc

@@ -168,10 +168,13 @@ void CefBrowserInfo::FrameHostStateChanged(
            content::RenderFrameHost::LifecycleState::kInBackForwardCache) &&
       new_state == content::RenderFrameHost::LifecycleState::kActive) {
     if (auto frame = GetFrameForHost(host)) {
+      // Should only occur for the main frame.
+      CHECK(frame->IsMain());
+
       // Update the associated RFH, which may have changed.
       frame->MaybeReAttach(this, host);
 
-      if (frame->IsMain()) {
+      {
         // Update the main frame object.
         NotificationStateLock lock_scope(this);
         SetMainFrame(browser_, frame);

libcef/browser/browser_info.h

@@ -39,6 +39,9 @@ class CefBrowserInfo : public base::RefCountedThreadSafe<CefBrowserInfo> {
                  bool is_windowless,
                  CefRefPtr<CefDictionaryValue> extra_info);
 
+  CefBrowserInfo(const CefBrowserInfo&) = delete;
+  CefBrowserInfo& operator=(const CefBrowserInfo&) = delete;
+
   int browser_id() const { return browser_id_; }
   bool is_popup() const { return is_popup_; }
   bool is_windowless() const { return is_windowless_; }
@@ -119,7 +122,7 @@ class CefBrowserInfo : public base::RefCountedThreadSafe<CefBrowserInfo> {
   // Returns all non-speculative frame objects that currently exist. Guest views
   // will be excluded because they don't have a frame object. Safe to call from
   // any thread.
-  typedef std::set<CefRefPtr<CefFrameHostImpl>> FrameHostList;
+  using FrameHostList = std::set<CefRefPtr<CefFrameHostImpl>>;
   FrameHostList GetAllFrames() const;
 
   class NavigationLock final : public base::RefCounted<NavigationLock> {
@@ -251,8 +254,6 @@ class CefBrowserInfo : public base::RefCountedThreadSafe<CefBrowserInfo> {
 
   // Only accessed on the UI thread.
   std::vector<CefDraggableRegion> draggable_regions_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefBrowserInfo);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_BROWSER_INFO_H_

libcef/browser/browser_info_manager.h

@@ -44,6 +44,10 @@ class CefBrowserPlatformDelegate;
 class CefBrowserInfoManager : public content::RenderProcessHostObserver {
  public:
   CefBrowserInfoManager();
+
+  CefBrowserInfoManager(const CefBrowserInfoManager&) = delete;
+  CefBrowserInfoManager& operator=(const CefBrowserInfoManager&) = delete;
+
   ~CefBrowserInfoManager() override;
 
   // Returns this singleton instance of this class.
@@ -232,8 +236,6 @@ class CefBrowserInfoManager : public content::RenderProcessHostObserver {
   PendingPopupList pending_popup_list_;
 
   int next_timeout_id_ = 0;
-
-  DISALLOW_COPY_AND_ASSIGN(CefBrowserInfoManager);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_BROWSER_INFO_H_

libcef/browser/browser_manager.h

@@ -20,6 +20,10 @@ class RenderProcessHost;
 class CefBrowserManager : public cef::mojom::BrowserManager {
  public:
   explicit CefBrowserManager(int render_process_id);
+
+  CefBrowserManager(const CefBrowserManager&) = delete;
+  CefBrowserManager& operator=(const CefBrowserManager&) = delete;
+
   ~CefBrowserManager() override;
 
   // Called from the ContentBrowserClient method of the same name.
@@ -47,8 +51,6 @@ class CefBrowserManager : public cef::mojom::BrowserManager {
 
   // The process ID of the renderer.
   const int render_process_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefBrowserManager);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_BROWSER_MANAGER_H_

libcef/browser/browser_platform_delegate.h

@@ -74,6 +74,10 @@ class CefMenuRunner;
 // indicated.
 class CefBrowserPlatformDelegate {
  public:
+  CefBrowserPlatformDelegate(const CefBrowserPlatformDelegate&) = delete;
+  CefBrowserPlatformDelegate& operator=(const CefBrowserPlatformDelegate&) =
+      delete;
+
   // Create a new CefBrowserPlatformDelegate instance. May be called on multiple
   // threads.
   static std::unique_ptr<CefBrowserPlatformDelegate> Create(
@@ -368,8 +372,6 @@ class CefBrowserPlatformDelegate {
   // Not owned by this object.
   content::WebContents* web_contents_ = nullptr;
   CefBrowserHostBase* browser_ = nullptr;
-
-  DISALLOW_COPY_AND_ASSIGN(CefBrowserPlatformDelegate);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_BROWSER_PLATFORM_DELEGATE_H_

libcef/browser/chrome/chrome_browser_context.h

@@ -20,6 +20,9 @@ class ChromeBrowserContext : public CefBrowserContext, public ProfileObserver {
  public:
   explicit ChromeBrowserContext(const CefRequestContextSettings& settings);
 
+  ChromeBrowserContext(const ChromeBrowserContext&) = delete;
+  ChromeBrowserContext& operator=(const ChromeBrowserContext&) = delete;
+
   void InitializeAsync(base::OnceClosure initialized_cb);
 
   // CefBrowserContext overrides.
@@ -47,8 +50,6 @@ class ChromeBrowserContext : public CefBrowserContext, public ProfileObserver {
   std::vector<base::OnceClosure> init_callbacks_;
 
   base::WeakPtrFactory<ChromeBrowserContext> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(ChromeBrowserContext);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_CONTEXT_H_

libcef/browser/chrome/chrome_browser_delegate.cc

@@ -152,9 +152,9 @@ content::WebContents* ChromeBrowserDelegate::OpenURLFromTab(
 }
 
 void ChromeBrowserDelegate::LoadingStateChanged(content::WebContents* source,
-                                                bool to_different_document) {
+                                                bool should_show_loading_ui) {
   if (auto delegate = GetDelegateForWebContents(source)) {
-    delegate->LoadingStateChanged(source, to_different_document);
+    delegate->LoadingStateChanged(source, should_show_loading_ui);
   }
 }
 

libcef/browser/chrome/chrome_browser_delegate.h

@@ -41,6 +41,10 @@ class ChromeBrowserDelegate : public cef::BrowserDelegate {
  public:
   ChromeBrowserDelegate(Browser* browser,
                         const CefBrowserCreateParams& create_params);
+
+  ChromeBrowserDelegate(const ChromeBrowserDelegate&) = delete;
+  ChromeBrowserDelegate& operator=(const ChromeBrowserDelegate&) = delete;
+
   ~ChromeBrowserDelegate() override;
 
   // cef::BrowserDelegate methods:
@@ -66,7 +70,7 @@ class ChromeBrowserDelegate : public cef::BrowserDelegate {
       content::WebContents* source,
       const content::OpenURLParams& params) override;
   void LoadingStateChanged(content::WebContents* source,
-                           bool to_different_document) override;
+                           bool should_show_loading_ui) override;
   void UpdateTargetURL(content::WebContents* source, const GURL& url) override;
   bool DidAddMessageToConsole(content::WebContents* source,
                               blink::mojom::ConsoleMessageLevel log_level,
@@ -105,8 +109,6 @@ class ChromeBrowserDelegate : public cef::BrowserDelegate {
 
   // Used when creating a new browser host.
   const CefBrowserCreateParams create_params_;
-
-  DISALLOW_COPY_AND_ASSIGN(ChromeBrowserDelegate);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_DELEGATE_H_

libcef/browser/chrome/chrome_browser_main_extra_parts_cef.h

@@ -9,7 +9,6 @@
 
 #include "libcef/browser/request_context_impl.h"
 
-#include "base/macros.h"
 #include "base/task/single_thread_task_runner.h"
 #include "chrome/browser/chrome_browser_main_extra_parts.h"
 
@@ -17,6 +16,12 @@
 class ChromeBrowserMainExtraPartsCef : public ChromeBrowserMainExtraParts {
  public:
   ChromeBrowserMainExtraPartsCef();
+
+  ChromeBrowserMainExtraPartsCef(const ChromeBrowserMainExtraPartsCef&) =
+      delete;
+  ChromeBrowserMainExtraPartsCef& operator=(
+      const ChromeBrowserMainExtraPartsCef&) = delete;
+
   ~ChromeBrowserMainExtraPartsCef() override;
 
   CefRefPtr<CefRequestContextImpl> request_context() const {
@@ -47,8 +52,6 @@ class ChromeBrowserMainExtraPartsCef : public ChromeBrowserMainExtraParts {
   scoped_refptr<base::SingleThreadTaskRunner> background_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> user_visible_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> user_blocking_task_runner_;
-
-  DISALLOW_COPY_AND_ASSIGN(ChromeBrowserMainExtraPartsCef);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_MAIN_EXTRA_PARTS_CEF_H_

libcef/browser/chrome/chrome_content_browser_client_cef.cc

@@ -24,6 +24,7 @@
 #include "libcef/common/command_line_impl.h"
 
 #include "base/command_line.h"
+#include "base/ignore_result.h"
 #include "base/path_service.h"
 #include "chrome/browser/chrome_browser_main.h"
 #include "chrome/browser/net/system_network_context_manager.h"
@@ -68,9 +69,9 @@ ChromeContentBrowserClientCef::~ChromeContentBrowserClientCef() = default;
 
 std::unique_ptr<content::BrowserMainParts>
 ChromeContentBrowserClientCef::CreateBrowserMainParts(
-    const content::MainFunctionParams& parameters) {
+    content::MainFunctionParams parameters) {
   auto main_parts =
-      ChromeContentBrowserClient::CreateBrowserMainParts(parameters);
+      ChromeContentBrowserClient::CreateBrowserMainParts(std::move(parameters));
   browser_main_parts_ = new ChromeBrowserMainExtraPartsCef;
   static_cast<ChromeBrowserMainParts*>(main_parts.get())
       ->AddParts(

libcef/browser/chrome/chrome_content_browser_client_cef.h

@@ -10,7 +10,6 @@
 
 #include "libcef/browser/request_context_impl.h"
 
-#include "base/macros.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 
 class ChromeBrowserMainExtraPartsCef;
@@ -19,11 +18,16 @@ class ChromeBrowserMainExtraPartsCef;
 class ChromeContentBrowserClientCef : public ChromeContentBrowserClient {
  public:
   ChromeContentBrowserClientCef();
+
+  ChromeContentBrowserClientCef(const ChromeContentBrowserClientCef&) = delete;
+  ChromeContentBrowserClientCef& operator=(
+      const ChromeContentBrowserClientCef&) = delete;
+
   ~ChromeContentBrowserClientCef() override;
 
   // ChromeContentBrowserClient overrides.
   std::unique_ptr<content::BrowserMainParts> CreateBrowserMainParts(
-      const content::MainFunctionParams& parameters) override;
+      content::MainFunctionParams parameters) override;
   void AppendExtraCommandLineSwitches(base::CommandLine* command_line,
                                       int child_process_id) override;
   void RenderProcessWillLaunch(content::RenderProcessHost* host) override;
@@ -114,8 +118,6 @@ class ChromeContentBrowserClientCef : public ChromeContentBrowserClient {
 
  private:
   ChromeBrowserMainExtraPartsCef* browser_main_parts_ = nullptr;
-
-  DISALLOW_COPY_AND_ASSIGN(ChromeContentBrowserClientCef);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_CHROME_CHROME_CONTENT_BROWSER_CLIENT_CEF_

libcef/browser/chrome/chrome_context_menu_handler.cc

@@ -23,6 +23,9 @@ class CefContextMenuObserver : public RenderViewContextMenuObserver,
                          CefRefPtr<CefContextMenuHandler> handler)
       : context_menu_(context_menu), browser_(browser), handler_(handler) {}
 
+  CefContextMenuObserver(const CefContextMenuObserver&) = delete;
+  CefContextMenuObserver& operator=(const CefContextMenuObserver&) = delete;
+
   // RenderViewContextMenuObserver methods:
 
   void InitMenu(const content::ContextMenuParams& params) override {
@@ -177,8 +180,6 @@ class CefContextMenuObserver : public RenderViewContextMenuObserver,
   // Map of command_id to ItemInfo.
   using ItemInfoMap = std::map<int, ItemInfo>;
   ItemInfoMap iteminfomap_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefContextMenuObserver);
 };
 
 std::unique_ptr<RenderViewContextMenuObserver> MenuCreatedCallback(

libcef/browser/chrome/views/browser_platform_delegate_chrome_views.cc

@@ -17,6 +17,9 @@ class PopupWindowDelegate : public CefWindowDelegate {
   explicit PopupWindowDelegate(CefRefPtr<CefBrowserView> browser_view)
       : browser_view_(browser_view) {}
 
+  PopupWindowDelegate(const PopupWindowDelegate&) = delete;
+  PopupWindowDelegate& operator=(const PopupWindowDelegate&) = delete;
+
   void OnWindowCreated(CefRefPtr<CefWindow> window) override {
     window->AddChildView(browser_view_);
     window->Show();
@@ -38,7 +41,6 @@ class PopupWindowDelegate : public CefWindowDelegate {
   CefRefPtr<CefBrowserView> browser_view_;
 
   IMPLEMENT_REFCOUNTING(PopupWindowDelegate);
-  DISALLOW_COPY_AND_ASSIGN(PopupWindowDelegate);
 };
 
 }  // namespace

libcef/browser/chrome/views/chrome_browser_view.h

@@ -32,6 +32,9 @@ class ChromeBrowserView
   ChromeBrowserView(CefBrowserViewDelegate* cef_delegate,
                     Delegate* browser_view_delegate);
 
+  ChromeBrowserView(const ChromeBrowserView&) = delete;
+  ChromeBrowserView& operator=(const ChromeBrowserView&) = delete;
+
   // Called by ChromeBrowserHostImpl.
   void InitBrowser(std::unique_ptr<Browser> browser,
                    CefRefPtr<CefBrowserView> browser_view);
@@ -59,8 +62,6 @@ class ChromeBrowserView
   bool destroyed_ = false;
 
   CefRefPtr<CefToolbarViewImpl> cef_toolbar_;
-
-  DISALLOW_COPY_AND_ASSIGN(ChromeBrowserView);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_CHROME_VIEWS_CHROME_BROWSER_VIEW_H_

libcef/browser/chrome/views/toolbar_view_impl.h

@@ -17,7 +17,10 @@ class BrowserView;
 class CefToolbarViewImpl
     : public CefViewImpl<CefToolbarViewView, CefView, CefViewDelegate> {
  public:
-  typedef CefViewImpl<CefToolbarViewView, CefView, CefViewDelegate> ParentClass;
+  using ParentClass = CefViewImpl<CefToolbarViewView, CefView, CefViewDelegate>;
+
+  CefToolbarViewImpl(const CefToolbarViewImpl&) = delete;
+  CefToolbarViewImpl& operator=(const CefToolbarViewImpl&) = delete;
 
   // Create a new CefToolbarViewImpl instance. |delegate| may be nullptr.
   static CefRefPtr<CefToolbarViewImpl> Create(
@@ -49,7 +52,6 @@ class CefToolbarViewImpl
   absl::optional<ToolbarView::DisplayMode> const display_mode_;
 
   IMPLEMENT_REFCOUNTING_DELETE_ON_UIT(CefToolbarViewImpl);
-  DISALLOW_COPY_AND_ASSIGN(CefToolbarViewImpl);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_VIEWS_SCROLL_VIEW_IMPL_H_

libcef/browser/chrome/views/toolbar_view_view.h

@@ -12,7 +12,7 @@
 
 class CefToolbarViewView : public CefViewView<ToolbarView, CefViewDelegate> {
  public:
-  typedef CefViewView<ToolbarView, CefViewDelegate> ParentClass;
+  using ParentClass = CefViewView<ToolbarView, CefViewDelegate>;
 
   // |cef_delegate| may be nullptr.
   explicit CefToolbarViewView(CefViewDelegate* cef_delegate,
@@ -20,8 +20,8 @@ class CefToolbarViewView : public CefViewView<ToolbarView, CefViewDelegate> {
                               BrowserView* browser_view,
                               absl::optional<DisplayMode> display_mode);
 
- private:
+  CefToolbarViewView(const CefToolbarViewView&) = delete;
-  DISALLOW_COPY_AND_ASSIGN(CefToolbarViewView);
+  CefToolbarViewView& operator=(const CefToolbarViewView&) = delete;
 };
 
 #endif  // CEF_LIBCEF_BROWSER_CHROME_VIEWS_TOOLBAR_VIEW_VIEW_H_

libcef/browser/context_menu_params_impl.h

@@ -17,6 +17,9 @@ class CefContextMenuParamsImpl
  public:
   explicit CefContextMenuParamsImpl(content::ContextMenuParams* value);
 
+  CefContextMenuParamsImpl(const CefContextMenuParamsImpl&) = delete;
+  CefContextMenuParamsImpl& operator=(const CefContextMenuParamsImpl&) = delete;
+
   // CefContextMenuParams methods.
   int GetXCoord() override;
   int GetYCoord() override;
@@ -38,8 +41,6 @@ class CefContextMenuParamsImpl
   bool IsSpellCheckEnabled() override;
   EditStateFlags GetEditStateFlags() override;
   bool IsCustomMenu() override;
-
-  DISALLOW_COPY_AND_ASSIGN(CefContextMenuParamsImpl);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_CONTEXT_MENU_PARAMS_IMPL_H_

libcef/browser/devtools/devtools_controller.h

@@ -41,6 +41,10 @@ class CefDevToolsController : public content::DevToolsAgentHostClient {
 
   // |inspected_contents| will outlive this object.
   explicit CefDevToolsController(content::WebContents* inspected_contents);
+
+  CefDevToolsController(const CefDevToolsController&) = delete;
+  CefDevToolsController& operator=(const CefDevToolsController&) = delete;
+
   ~CefDevToolsController() override;
 
   // See CefBrowserHost methods of the same name for documentation.
@@ -72,8 +76,6 @@ class CefDevToolsController : public content::DevToolsAgentHostClient {
   base::ObserverList<Observer> observers_;
 
   base::WeakPtrFactory<CefDevToolsController> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefDevToolsController);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_DEVTOOLS_DEVTOOLS_CONTROLLER_H_

libcef/browser/devtools/devtools_file_manager.h

@@ -6,7 +6,6 @@
 #define CEF_LIBCEF_BROWSER_DEVTOOLS_DEVTOOLS_FILE_MANAGER_H_
 
 #include "base/callback_forward.h"
-#include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 
 #include <map>
@@ -29,6 +28,9 @@ class CefDevToolsFileManager {
   CefDevToolsFileManager(AlloyBrowserHostImpl* browser_impl,
                          PrefService* prefs);
 
+  CefDevToolsFileManager(const CefDevToolsFileManager&) = delete;
+  CefDevToolsFileManager& operator=(const CefDevToolsFileManager&) = delete;
+
   void SaveToFile(const std::string& url,
                   const std::string& content,
                   bool save_as);
@@ -36,8 +38,8 @@ class CefDevToolsFileManager {
 
  private:
   // SaveToFile implementation:
-  typedef base::OnceCallback<void(const std::string&)> SaveCallback;
+  using SaveCallback = base::OnceCallback<void(const std::string&)>;
-  typedef base::OnceCallback<void()> CancelCallback;
+  using CancelCallback = base::OnceCallback<void()>;
   void Save(const std::string& url,
             const std::string& content,
             bool save_as,
@@ -57,7 +59,7 @@ class CefDevToolsFileManager {
   void CanceledFileSaveAs(const std::string& url);
 
   // AppendToFile implementation:
-  typedef base::OnceCallback<void(void)> AppendCallback;
+  using AppendCallback = base::OnceCallback<void(void)>;
   void Append(const std::string& url,
               const std::string& content,
               AppendCallback callback);
@@ -72,12 +74,10 @@ class CefDevToolsFileManager {
   AlloyBrowserHostImpl* browser_impl_;
   PrefService* prefs_;
 
-  typedef std::map<std::string, base::FilePath> PathsMap;
+  using PathsMap = std::map<std::string, base::FilePath>;
   PathsMap saved_files_;
   scoped_refptr<base::SequencedTaskRunner> file_task_runner_;
   base::WeakPtrFactory<CefDevToolsFileManager> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefDevToolsFileManager);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_DEVTOOLS_DEVTOOLS_FILE_MANAGER_H_

libcef/browser/devtools/devtools_frontend.cc

@@ -22,7 +22,6 @@
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/json/string_escape.h"
-#include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
@@ -188,6 +187,9 @@ class CefDevToolsFrontend::NetworkResourceLoader
     loader_->DownloadAsStream(url_loader_factory, this);
   }
 
+  NetworkResourceLoader(const NetworkResourceLoader&) = delete;
+  NetworkResourceLoader& operator=(const NetworkResourceLoader&) = delete;
+
  private:
   void OnResponseStarted(const GURL& final_url,
                          const network::mojom::URLResponseHead& response_head) {
@@ -230,8 +232,6 @@ class CefDevToolsFrontend::NetworkResourceLoader
   std::unique_ptr<network::SimpleURLLoader> loader_;
   int request_id_;
   scoped_refptr<net::HttpResponseHeaders> response_headers_;
-
-  DISALLOW_COPY_AND_ASSIGN(NetworkResourceLoader);
 };
 
 // static

libcef/browser/devtools/devtools_frontend.h

@@ -12,7 +12,6 @@
 
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
-#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/values.h"
@@ -41,6 +40,9 @@ enum class ProtocolMessageType {
 class CefDevToolsFrontend : public content::WebContentsObserver,
                             public content::DevToolsAgentHostClient {
  public:
+  CefDevToolsFrontend(const CefDevToolsFrontend&) = delete;
+  CefDevToolsFrontend& operator=(const CefDevToolsFrontend&) = delete;
+
   static CefDevToolsFrontend* Show(
       AlloyBrowserHostImpl* inspected_browser,
       const CefWindowInfo& windowInfo,
@@ -109,8 +111,6 @@ class CefDevToolsFrontend : public content::WebContentsObserver,
   const base::FilePath protocol_log_file_;
 
   base::WeakPtrFactory<CefDevToolsFrontend> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefDevToolsFrontend);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_DEVTOOLS_DEVTOOLS_FRONTEND_H_

libcef/browser/devtools/devtools_manager.cc

@@ -22,6 +22,10 @@ class CefDevToolsRegistrationImpl : public CefRegistration,
     DCHECK(observer_);
   }
 
+  CefDevToolsRegistrationImpl(const CefDevToolsRegistrationImpl&) = delete;
+  CefDevToolsRegistrationImpl& operator=(const CefDevToolsRegistrationImpl&) =
+      delete;
+
   ~CefDevToolsRegistrationImpl() override {
     CEF_REQUIRE_UIT();
 
@@ -88,7 +92,6 @@ class CefDevToolsRegistrationImpl : public CefRegistration,
   base::WeakPtr<CefDevToolsController> controller_;
 
   IMPLEMENT_REFCOUNTING_DELETE_ON_UIT(CefDevToolsRegistrationImpl);
-  DISALLOW_COPY_AND_ASSIGN(CefDevToolsRegistrationImpl);
 };
 
 }  // namespace

libcef/browser/devtools/devtools_manager.h

@@ -24,6 +24,10 @@ class CefDevToolsManager {
  public:
   // |inspected_browser| will outlive this object.
   explicit CefDevToolsManager(CefBrowserHostBase* inspected_browser);
+
+  CefDevToolsManager(const CefDevToolsManager&) = delete;
+  CefDevToolsManager& operator=(const CefDevToolsManager&) = delete;
+
   ~CefDevToolsManager();
 
   // See CefBrowserHost methods of the same name for documentation.
@@ -62,8 +66,6 @@ class CefDevToolsManager {
   std::unique_ptr<CefDevToolsController> devtools_controller_;
 
   base::WeakPtrFactory<CefDevToolsManager> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefDevToolsManager);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_DEVTOOLS_DEVTOOLS_MANAGER_H_

libcef/browser/devtools/devtools_manager_delegate.cc

@@ -12,7 +12,6 @@
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
-#include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
@@ -44,6 +43,9 @@ class TCPServerSocketFactory : public content::DevToolsSocketFactory {
   TCPServerSocketFactory(const std::string& address, uint16_t port)
       : address_(address), port_(port) {}
 
+  TCPServerSocketFactory(const TCPServerSocketFactory&) = delete;
+  TCPServerSocketFactory& operator=(const TCPServerSocketFactory&) = delete;
+
  private:
   // content::DevToolsSocketFactory.
   std::unique_ptr<net::ServerSocket> CreateForHttpServer() override {
@@ -61,8 +63,6 @@ class TCPServerSocketFactory : public content::DevToolsSocketFactory {
 
   std::string address_;
   uint16_t port_;
-
-  DISALLOW_COPY_AND_ASSIGN(TCPServerSocketFactory);
 };
 
 std::unique_ptr<content::DevToolsSocketFactory> CreateSocketFactory() {

libcef/browser/devtools/devtools_manager_delegate.h

@@ -6,7 +6,6 @@
 #define CEF_LIBCEF_BROWSER_DEVTOOLS_DEVTOOLS_MANAGER_DELEGATE_H_
 
 #include "base/compiler_specific.h"
-#include "base/macros.h"
 #include "content/public/browser/devtools_manager_delegate.h"
 
 namespace content {
@@ -19,6 +18,11 @@ class CefDevToolsManagerDelegate : public content::DevToolsManagerDelegate {
   static void StopHttpHandler();
 
   CefDevToolsManagerDelegate();
+
+  CefDevToolsManagerDelegate(const CefDevToolsManagerDelegate&) = delete;
+  CefDevToolsManagerDelegate& operator=(const CefDevToolsManagerDelegate&) =
+      delete;
+
   ~CefDevToolsManagerDelegate() override;
 
   // DevToolsManagerDelegate implementation.
@@ -26,9 +30,6 @@ class CefDevToolsManagerDelegate : public content::DevToolsManagerDelegate {
       const GURL& url) override;
   std::string GetDiscoveryPageHTML() override;
   bool HasBundledFrontendResources() override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(CefDevToolsManagerDelegate);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_DEVTOOLS_DEVTOOLS_MANAGER_DELEGATE_H_

libcef/browser/download_item_impl.h

@@ -19,6 +19,9 @@ class CefDownloadItemImpl
  public:
   explicit CefDownloadItemImpl(download::DownloadItem* value);
 
+  CefDownloadItemImpl(const CefDownloadItemImpl&) = delete;
+  CefDownloadItemImpl& operator=(const CefDownloadItemImpl&) = delete;
+
   // CefDownloadItem methods.
   bool IsValid() override;
   bool IsInProgress() override;
@@ -37,9 +40,6 @@ class CefDownloadItemImpl
   CefString GetSuggestedFileName() override;
   CefString GetContentDisposition() override;
   CefString GetMimeType() override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(CefDownloadItemImpl);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_DOWNLOAD_ITEM_IMPL_H_

libcef/browser/download_manager_delegate.cc

@@ -12,6 +12,7 @@
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
+#include "base/ignore_result.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/strings/string_util.h"
@@ -50,6 +51,10 @@ class CefBeforeDownloadCallbackImpl : public CefBeforeDownloadCallback {
         suggested_name_(suggested_name),
         callback_(std::move(callback)) {}
 
+  CefBeforeDownloadCallbackImpl(const CefBeforeDownloadCallbackImpl&) = delete;
+  CefBeforeDownloadCallbackImpl& operator=(
+      const CefBeforeDownloadCallbackImpl&) = delete;
+
   void Continue(const CefString& download_path, bool show_dialog) override {
     if (CEF_CURRENTLY_ON_UIT()) {
       if (download_id_ <= 0)
@@ -182,7 +187,6 @@ class CefBeforeDownloadCallbackImpl : public CefBeforeDownloadCallback {
   content::DownloadTargetCallback callback_;
 
   IMPLEMENT_REFCOUNTING(CefBeforeDownloadCallbackImpl);
-  DISALLOW_COPY_AND_ASSIGN(CefBeforeDownloadCallbackImpl);
 };
 
 // CefDownloadItemCallback implementation.
@@ -193,6 +197,10 @@ class CefDownloadItemCallbackImpl : public CefDownloadItemCallback {
       uint32 download_id)
       : manager_(manager), download_id_(download_id) {}
 
+  CefDownloadItemCallbackImpl(const CefDownloadItemCallbackImpl&) = delete;
+  CefDownloadItemCallbackImpl& operator=(const CefDownloadItemCallbackImpl&) =
+      delete;
+
   void Cancel() override {
     CEF_POST_TASK(CEF_UIT,
                   base::BindOnce(&CefDownloadItemCallbackImpl::DoCancel, this));
@@ -248,7 +256,6 @@ class CefDownloadItemCallbackImpl : public CefDownloadItemCallback {
   uint32 download_id_;
 
   IMPLEMENT_REFCOUNTING(CefDownloadItemCallbackImpl);
-  DISALLOW_COPY_AND_ASSIGN(CefDownloadItemCallbackImpl);
 };
 
 }  // namespace

libcef/browser/download_manager_delegate.h

@@ -24,6 +24,11 @@ class CefDownloadManagerDelegate : public download::DownloadItem::Observer,
                                    public CefBrowserHostBase::Observer {
  public:
   explicit CefDownloadManagerDelegate(content::DownloadManager* manager);
+
+  CefDownloadManagerDelegate(const CefDownloadManagerDelegate&) = delete;
+  CefDownloadManagerDelegate& operator=(const CefDownloadManagerDelegate&) =
+      delete;
+
   ~CefDownloadManagerDelegate() override;
 
  private:
@@ -55,11 +60,9 @@ class CefDownloadManagerDelegate : public download::DownloadItem::Observer,
   // Map of DownloadItem to originating AlloyBrowserHostImpl. Maintaining this
   // map is necessary because DownloadItem::GetWebContents() may return NULL if
   // the browser navigates while the download is in progress.
-  typedef std::map<download::DownloadItem*, AlloyBrowserHostImpl*>
+  using ItemBrowserMap =
-      ItemBrowserMap;
+      std::map<download::DownloadItem*, AlloyBrowserHostImpl*>;
   ItemBrowserMap item_browser_map_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefDownloadManagerDelegate);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_DOWNLOAD_MANAGER_DELEGATE_H_

libcef/browser/extension_impl.h

@@ -23,6 +23,9 @@ class CefExtensionImpl : public CefExtension {
                    CefRequestContext* loader_context,
                    CefRefPtr<CefExtensionHandler> handler);
 
+  CefExtensionImpl(const CefExtensionImpl&) = delete;
+  CefExtensionImpl& operator=(const CefExtensionImpl&) = delete;
+
   // CefExtension methods.
   CefString GetIdentifier() override;
   CefString GetPath() override;
@@ -52,7 +55,6 @@ class CefExtensionImpl : public CefExtension {
   bool unloaded_ = false;
 
   IMPLEMENT_REFCOUNTING(CefExtensionImpl);
-  DISALLOW_COPY_AND_ASSIGN(CefExtensionImpl);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_EXTENSION_IMPL_H_

libcef/browser/extensions/api/storage/sync_value_store_cache.h

@@ -9,7 +9,6 @@
 #include <memory>
 
 #include "base/compiler_specific.h"
-#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "extensions/browser/api/storage/settings_storage_quota_enforcer.h"
 #include "extensions/browser/api/storage/value_store_cache.h"
@@ -28,6 +27,10 @@ class SyncValueStoreCache : public ValueStoreCache {
  public:
   explicit SyncValueStoreCache(
       scoped_refptr<value_store::ValueStoreFactory> factory);
+
+  SyncValueStoreCache(const SyncValueStoreCache&) = delete;
+  SyncValueStoreCache& operator=(const SyncValueStoreCache&) = delete;
+
   ~SyncValueStoreCache() override;
 
   // ValueStoreCache implementation:
@@ -50,8 +53,6 @@ class SyncValueStoreCache : public ValueStoreCache {
 
   // The collection of ValueStores for local storage.
   StorageMap storage_map_;
-
-  DISALLOW_COPY_AND_ASSIGN(SyncValueStoreCache);
 };
 
 }  // namespace cef

libcef/browser/extensions/component_extension_resource_manager.h

@@ -8,7 +8,6 @@
 #include <map>
 
 #include "base/files/file_path.h"
-#include "base/macros.h"
 #include "extensions/browser/component_extension_resource_manager.h"
 
 namespace webui {
@@ -21,6 +20,12 @@ class CefComponentExtensionResourceManager
     : public ComponentExtensionResourceManager {
  public:
   CefComponentExtensionResourceManager();
+
+  CefComponentExtensionResourceManager(
+      const CefComponentExtensionResourceManager&) = delete;
+  CefComponentExtensionResourceManager& operator=(
+      const CefComponentExtensionResourceManager&) = delete;
+
   ~CefComponentExtensionResourceManager() override;
 
   // Overridden from ComponentExtensionResourceManager:
@@ -42,8 +47,6 @@ class CefComponentExtensionResourceManager
   using TemplateReplacementMap =
       std::map<std::string, ui::TemplateReplacements>;
   TemplateReplacementMap template_replacements_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefComponentExtensionResourceManager);
 };
 
 }  // namespace extensions

libcef/browser/extensions/extension_background_host.h

@@ -8,7 +8,6 @@
 #include <memory>
 
 #include "base/callback_forward.h"
-#include "base/macros.h"
 #include "extensions/browser/extension_host.h"
 
 class AlloyBrowserHostImpl;
@@ -30,6 +29,11 @@ class CefExtensionBackgroundHost : public ExtensionHost {
                              content::WebContents* host_contents,
                              const GURL& url,
                              mojom::ViewType host_type);
+
+  CefExtensionBackgroundHost(const CefExtensionBackgroundHost&) = delete;
+  CefExtensionBackgroundHost& operator=(const CefExtensionBackgroundHost&) =
+      delete;
+
   ~CefExtensionBackgroundHost() override;
 
   // content::WebContentsDelegate methods:
@@ -39,8 +43,6 @@ class CefExtensionBackgroundHost : public ExtensionHost {
  private:
   // Callback that will be executed on host deletion.
   base::OnceClosure deleted_callback_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefExtensionBackgroundHost);
 };
 
 }  // namespace extensions

libcef/browser/extensions/extension_function_details.cc

@@ -38,6 +38,11 @@ class CefGetExtensionLoadFileCallbackImpl
       CefExtensionFunctionDetails::LoadFileCallback callback)
       : file_(file), callback_(std::move(callback)) {}
 
+  CefGetExtensionLoadFileCallbackImpl(
+      const CefGetExtensionLoadFileCallbackImpl&) = delete;
+  CefGetExtensionLoadFileCallbackImpl& operator=(
+      const CefGetExtensionLoadFileCallbackImpl&) = delete;
+
   ~CefGetExtensionLoadFileCallbackImpl() {
     if (!callback_.is_null()) {
       // The callback is still pending. Cancel it now.
@@ -127,7 +132,6 @@ class CefGetExtensionLoadFileCallbackImpl
   CefExtensionFunctionDetails::LoadFileCallback callback_;
 
   IMPLEMENT_REFCOUNTING(CefGetExtensionLoadFileCallbackImpl);
-  DISALLOW_COPY_AND_ASSIGN(CefGetExtensionLoadFileCallbackImpl);
 };
 
 }  // namespace

libcef/browser/extensions/extension_function_details.h

@@ -10,7 +10,6 @@
 #include "include/cef_extension.h"
 
 #include "base/callback_forward.h"
-#include "base/macros.h"
 #include "chrome/common/extensions/api/tabs.h"
 #include "ui/gfx/native_widget_types.h"
 
@@ -30,6 +29,11 @@ class CefExtensionFunctionDetails {
   // Constructs a new ChromeExtensionFunctionDetails instance for |function|.
   // This instance does not own |function| and must outlive it.
   explicit CefExtensionFunctionDetails(ExtensionFunction* function);
+
+  CefExtensionFunctionDetails(const CefExtensionFunctionDetails&) = delete;
+  CefExtensionFunctionDetails& operator=(const CefExtensionFunctionDetails&) =
+      delete;
+
   ~CefExtensionFunctionDetails();
 
   Profile* GetProfile() const;
@@ -140,8 +144,6 @@ class CefExtensionFunctionDetails {
 
   // Verifies correct usage of GetBrowserForTabId* methods.
   mutable bool get_browser_called_first_time_ = false;
-
-  DISALLOW_COPY_AND_ASSIGN(CefExtensionFunctionDetails);
 };
 
 }  // namespace extensions

libcef/browser/extensions/extension_host_delegate.h

@@ -5,7 +5,6 @@
 #ifndef LIBCEF_BROWSER_EXTENSIONS_EXTENSION_HOST_DELEGATE_H_
 #define LIBCEF_BROWSER_EXTENSIONS_EXTENSION_HOST_DELEGATE_H_
 
-#include "base/macros.h"
 #include "extensions/browser/extension_host_delegate.h"
 
 class AlloyBrowserHostImpl;
@@ -15,6 +14,10 @@ namespace extensions {
 class CefExtensionHostDelegate : public ExtensionHostDelegate {
  public:
   explicit CefExtensionHostDelegate(AlloyBrowserHostImpl* browser);
+
+  CefExtensionHostDelegate(const CefExtensionHostDelegate&) = delete;
+  CefExtensionHostDelegate& operator=(const CefExtensionHostDelegate&) = delete;
+
   ~CefExtensionHostDelegate() override;
 
   // ExtensionHostDelegate implementation.
@@ -39,9 +42,6 @@ class CefExtensionHostDelegate : public ExtensionHostDelegate {
       const viz::SurfaceId& surface_id,
       const gfx::Size& natural_size) override;
   void ExitPictureInPicture() override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(CefExtensionHostDelegate);
 };
 
 }  // namespace extensions

libcef/browser/extensions/extension_system.h

@@ -35,6 +35,10 @@ class RendererStartupHelper;
 class CefExtensionSystem : public ExtensionSystem {
  public:
   explicit CefExtensionSystem(content::BrowserContext* browser_context);
+
+  CefExtensionSystem(const CefExtensionSystem&) = delete;
+  CefExtensionSystem& operator=(const CefExtensionSystem&) = delete;
+
   ~CefExtensionSystem() override;
 
   // Initializes the extension system.
@@ -192,8 +196,6 @@ class CefExtensionSystem : public ExtensionSystem {
 
   // Must be the last member.
   base::WeakPtrFactory<CefExtensionSystem> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefExtensionSystem);
 };
 
 }  // namespace extensions

libcef/browser/extensions/extension_system_factory.h

@@ -13,6 +13,10 @@ namespace extensions {
 // Factory that provides CefExtensionSystem.
 class CefExtensionSystemFactory : public ExtensionSystemProvider {
  public:
+  CefExtensionSystemFactory(const CefExtensionSystemFactory&) = delete;
+  CefExtensionSystemFactory& operator=(const CefExtensionSystemFactory&) =
+      delete;
+
   // ExtensionSystemProvider implementation:
   ExtensionSystem* GetForBrowserContext(
       content::BrowserContext* context) override;
@@ -31,8 +35,6 @@ class CefExtensionSystemFactory : public ExtensionSystemProvider {
   content::BrowserContext* GetBrowserContextToUse(
       content::BrowserContext* context) const override;
   bool ServiceIsCreatedWithBrowserContext() const override;
-
-  DISALLOW_COPY_AND_ASSIGN(CefExtensionSystemFactory);
 };
 
 }  // namespace extensions

libcef/browser/extensions/extension_view_host.cc

@@ -7,9 +7,7 @@
 #include "libcef/browser/browser_platform_delegate.h"
 #include "libcef/browser/extensions/extension_host_delegate.h"
 
-#include "content/public/browser/notification_source.h"
 #include "content/public/browser/web_contents.h"
-#include "extensions/browser/notification_types.h"
 #include "extensions/browser/process_util.h"
 #include "third_party/blink/public/common/input/web_gesture_event.h"
 
@@ -47,9 +45,8 @@ void CefExtensionViewHost::LoadInitialURL() {
                                                      browser_context()) ==
       process_util::PersistentBackgroundPageState::kNotReady) {
     // Make sure the background page loads before any others.
-    registrar_.Add(this,
+    host_registry_observation_.Observe(
-                   extensions::NOTIFICATION_EXTENSION_BACKGROUND_PAGE_READY,
+        ExtensionHostRegistry::Get(browser_context()));
-                   content::Source<Extension>(extension()));
     return;
   }
 
@@ -80,14 +77,22 @@ WebContents* CefExtensionViewHost::GetVisibleWebContents() const {
   return nullptr;
 }
 
-void CefExtensionViewHost::Observe(
+void CefExtensionViewHost::OnExtensionHostDocumentElementAvailable(
-    int type,
+    content::BrowserContext* host_browser_context,
-    const content::NotificationSource& source,
+    ExtensionHost* extension_host) {
-    const content::NotificationDetails& details) {
+  DCHECK(extension_host->extension());
-  DCHECK_EQ(type, extensions::NOTIFICATION_EXTENSION_BACKGROUND_PAGE_READY);
+  if (host_browser_context != browser_context() ||
+      extension_host->extension() != extension() ||
+      extension_host->extension_host_type() !=
+          mojom::ViewType::kExtensionBackgroundPage) {
+    return;
+  }
+
   DCHECK_EQ(process_util::PersistentBackgroundPageState::kReady,
             process_util::GetPersistentBackgroundPageState(*extension(),
                                                            browser_context()));
+  // We only needed to wait for the background page to load, so stop observing.
+  host_registry_observation_.Reset();
   LoadInitialURL();
 }
 

libcef/browser/extensions/extension_view_host.h

@@ -7,10 +7,9 @@
 
 #include <memory>
 
-#include "base/macros.h"
+#include "base/scoped_observation.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
 #include "extensions/browser/extension_host.h"
+#include "extensions/browser/extension_host_registry.h"
 
 class AlloyBrowserHostImpl;
 
@@ -25,13 +24,17 @@ namespace extensions {
 // page. Object lifespan is managed by AlloyBrowserHostImpl. Based on
 // chrome/browser/extensions/extension_view_host.h.
 class CefExtensionViewHost : public ExtensionHost,
-                             public content::NotificationObserver {
+                             public ExtensionHostRegistry::Observer {
  public:
   CefExtensionViewHost(AlloyBrowserHostImpl* browser,
                        const Extension* extension,
                        content::WebContents* host_contents,
                        const GURL& url,
                        mojom::ViewType host_type);
+
+  CefExtensionViewHost(const CefExtensionViewHost&) = delete;
+  CefExtensionViewHost& operator=(const CefExtensionViewHost&) = delete;
+
   ~CefExtensionViewHost() override;
 
   // ExtensionHost methods:
@@ -48,15 +51,15 @@ class CefExtensionViewHost : public ExtensionHost,
   // extensions::ExtensionFunctionDispatcher::Delegate methods:
   content::WebContents* GetVisibleWebContents() const override;
 
-  // content::NotificationObserver methods:
+  // ExtensionHostRegistry::Observer methods:
-  void Observe(int type,
+  void OnExtensionHostDocumentElementAvailable(
-               const content::NotificationSource& source,
+      content::BrowserContext* browser_context,
-               const content::NotificationDetails& details) override;
+      ExtensionHost* extension_host) override;
 
  private:
-  content::NotificationRegistrar registrar_;
+  base::ScopedObservation<ExtensionHostRegistry,
-
+                          ExtensionHostRegistry::Observer>
-  DISALLOW_COPY_AND_ASSIGN(CefExtensionViewHost);
+      host_registry_observation_{this};
 };
 
 }  // namespace extensions

libcef/browser/extensions/extension_web_contents_observer.h

@@ -19,6 +19,11 @@ class CefExtensionWebContentsObserver
     : public ExtensionWebContentsObserver,
       public content::WebContentsUserData<CefExtensionWebContentsObserver> {
  public:
+  CefExtensionWebContentsObserver(const CefExtensionWebContentsObserver&) =
+      delete;
+  CefExtensionWebContentsObserver& operator=(
+      const CefExtensionWebContentsObserver&) = delete;
+
   ~CefExtensionWebContentsObserver() override;
 
   // Creates and initializes an instance of this class for the given
@@ -38,7 +43,6 @@ class CefExtensionWebContentsObserver
   std::unique_ptr<ScriptExecutor> script_executor_;
 
   WEB_CONTENTS_USER_DATA_KEY_DECL();
-  DISALLOW_COPY_AND_ASSIGN(CefExtensionWebContentsObserver);
 };
 
 }  // namespace extensions

libcef/browser/extensions/extensions_api_client.cc

@@ -52,8 +52,6 @@ void CefExtensionsAPIClient::AttachWebContentsHelpers(
   PrefsTabHelper::CreateForWebContents(web_contents);
   printing::CefPrintViewManager::CreateForWebContents(web_contents);
 
-  CefExtensionWebContentsObserver::CreateForWebContents(web_contents);
-
   // Used by the PDF extension.
   pdf::PDFWebContentsHelper::CreateForWebContentsWithClient(
       web_contents, std::unique_ptr<pdf::PDFWebContentsHelperClient>(

libcef/browser/extensions/extensions_browser_api_provider.h

@@ -5,7 +5,6 @@
 #ifndef CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSIONS_BROWSER_API_PROVIDER_H_
 #define CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSIONS_BROWSER_API_PROVIDER_H_
 
-#include "base/macros.h"
 #include "extensions/browser/extensions_browser_api_provider.h"
 
 namespace extensions {
@@ -13,12 +12,15 @@ namespace extensions {
 class CefExtensionsBrowserAPIProvider : public ExtensionsBrowserAPIProvider {
  public:
   CefExtensionsBrowserAPIProvider();
+
+  CefExtensionsBrowserAPIProvider(const CefExtensionsBrowserAPIProvider&) =
+      delete;
+  CefExtensionsBrowserAPIProvider& operator=(
+      const CefExtensionsBrowserAPIProvider&) = delete;
+
   ~CefExtensionsBrowserAPIProvider() override;
 
   void RegisterExtensionFunctions(ExtensionFunctionRegistry* registry) override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(CefExtensionsBrowserAPIProvider);
 };
 
 }  // namespace extensions

libcef/browser/extensions/extensions_browser_client.h

@@ -18,6 +18,11 @@ class ExtensionsAPIClient;
 class CefExtensionsBrowserClient : public ExtensionsBrowserClient {
  public:
   CefExtensionsBrowserClient();
+
+  CefExtensionsBrowserClient(const CefExtensionsBrowserClient&) = delete;
+  CefExtensionsBrowserClient& operator=(const CefExtensionsBrowserClient&) =
+      delete;
+
   ~CefExtensionsBrowserClient() override;
 
   // Returns the singleton CefExtensionsBrowserClient instance.
@@ -111,8 +116,6 @@ class CefExtensionsBrowserClient : public ExtensionsBrowserClient {
   std::unique_ptr<ComponentExtensionResourceManager> resource_manager_;
 
   std::unique_ptr<KioskDelegate> kiosk_delegate_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefExtensionsBrowserClient);
 };
 
 }  // namespace extensions

libcef/browser/extensions/mime_handler_view_guest_delegate.h

@@ -18,6 +18,12 @@ namespace extensions {
 class CefMimeHandlerViewGuestDelegate : public MimeHandlerViewGuestDelegate {
  public:
   explicit CefMimeHandlerViewGuestDelegate(MimeHandlerViewGuest* guest);
+
+  CefMimeHandlerViewGuestDelegate(const CefMimeHandlerViewGuestDelegate&) =
+      delete;
+  CefMimeHandlerViewGuestDelegate& operator=(
+      const CefMimeHandlerViewGuestDelegate&) = delete;
+
   ~CefMimeHandlerViewGuestDelegate() override;
 
   // MimeHandlerViewGuestDelegate methods.
@@ -31,8 +37,6 @@ class CefMimeHandlerViewGuestDelegate : public MimeHandlerViewGuestDelegate {
  private:
   MimeHandlerViewGuest* guest_;  // Owns us.
   content::WebContents* owner_web_contents_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefMimeHandlerViewGuestDelegate);
 };
 
 }  // namespace extensions

libcef/browser/extensions/pdf_web_contents_helper_client.h

@@ -5,7 +5,6 @@
 #ifndef CEF_LIBCEF_BROWSER_EXTENSIONS_PDF_WEB_CONTENTS_HELPER_CLIENT_H_
 #define CEF_LIBCEF_BROWSER_EXTENSIONS_PDF_WEB_CONTENTS_HELPER_CLIENT_H_
 
-#include "base/macros.h"
 #include "components/pdf/browser/pdf_web_contents_helper_client.h"
 
 namespace extensions {
@@ -13,6 +12,11 @@ namespace extensions {
 class CefPDFWebContentsHelperClient : public pdf::PDFWebContentsHelperClient {
  public:
   CefPDFWebContentsHelperClient();
+
+  CefPDFWebContentsHelperClient(const CefPDFWebContentsHelperClient&) = delete;
+  CefPDFWebContentsHelperClient& operator=(
+      const CefPDFWebContentsHelperClient&) = delete;
+
   ~CefPDFWebContentsHelperClient() override;
 
  private:
@@ -22,8 +26,6 @@ class CefPDFWebContentsHelperClient : public pdf::PDFWebContentsHelperClient {
   void OnPDFHasUnsupportedFeature(content::WebContents* contents) override;
   void OnSaveURL(content::WebContents* contents) override;
   void SetPluginCanSave(content::WebContents* contents, bool can_save) override;
-
-  DISALLOW_COPY_AND_ASSIGN(CefPDFWebContentsHelperClient);
 };
 
 }  // namespace extensions

libcef/browser/extensions/value_store/cef_value_store.h

@@ -12,7 +12,6 @@
 #include <vector>
 
 #include "base/compiler_specific.h"
-#include "base/macros.h"
 #include "components/value_store/value_store.h"
 
 namespace value_store {

libcef/browser/file_dialog_manager.cc

@@ -99,6 +99,9 @@ class UploadFolderHelper
       CefFileDialogRunner::RunFileChooserCallback callback)
       : callback_(std::move(callback)) {}
 
+  UploadFolderHelper(const UploadFolderHelper&) = delete;
+  UploadFolderHelper& operator=(const UploadFolderHelper&) = delete;
+
   ~UploadFolderHelper() override {
     if (!callback_.is_null()) {
       if (CEF_CURRENTLY_ON_UIT()) {
@@ -133,8 +136,6 @@ class UploadFolderHelper
 
   CefFileDialogRunner::RunFileChooserCallback callback_;
   std::vector<base::FilePath> select_files_;
-
-  DISALLOW_COPY_AND_ASSIGN(UploadFolderHelper);
 };
 
 }  // namespace

libcef/browser/file_dialog_manager.h

@@ -30,6 +30,10 @@ class CefFileDialogManager {
   // |runner| may be NULL if the platform doesn't implement dialogs.
   CefFileDialogManager(AlloyBrowserHostImpl* browser,
                        std::unique_ptr<CefFileDialogRunner> runner);
+
+  CefFileDialogManager(const CefFileDialogManager&) = delete;
+  CefFileDialogManager& operator=(const CefFileDialogManager&) = delete;
+
   ~CefFileDialogManager();
 
   // Delete the runner to free any platform constructs.
@@ -99,8 +103,6 @@ class CefFileDialogManager {
 
   // Must be the last member.
   base::WeakPtrFactory<CefFileDialogManager> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CefFileDialogManager);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_

libcef/browser/file_dialog_runner.h

@@ -17,6 +17,9 @@ class AlloyBrowserHostImpl;
 
 class CefFileDialogRunner {
  public:
+  CefFileDialogRunner(const CefFileDialogRunner&) = delete;
+  CefFileDialogRunner& operator=(const CefFileDialogRunner&) = delete;
+
   // Extend blink::mojom::FileChooserParams with some options unique to CEF.
   struct FileChooserParams : public blink::mojom::FileChooserParams {
     // 0-based index of the selected value in |accept_types|.
@@ -30,8 +33,8 @@ class CefFileDialogRunner {
   };
 
   // The argument vector will be empty if the dialog was canceled.
-  typedef base::OnceCallback<void(int, const std::vector<base::FilePath>&)>
+  using RunFileChooserCallback =
-      RunFileChooserCallback;
+      base::OnceCallback<void(int, const std::vector<base::FilePath>&)>;
 
   // Display the file chooser dialog. Execute |callback| on completion.
   virtual void Run(AlloyBrowserHostImpl* browser,
@@ -42,11 +45,8 @@ class CefFileDialogRunner {
   // Allow deletion via std::unique_ptr only.
   friend std::default_delete<CefFileDialogRunner>;
 
-  CefFileDialogRunner() {}
+  CefFileDialogRunner() = default;
-  virtual ~CefFileDialogRunner() {}
+  virtual ~CefFileDialogRunner() = default;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(CefFileDialogRunner);
 };
 
 #endif  // CEF_LIBCEF_BROWSER_FILE_DIALOG_RUNNER_H_

libcef/browser/frame_host_impl.cc

@@ -449,13 +449,12 @@ bool CefFrameHostImpl::Detach() {
   }
 
   // In case we never attached, clean up.
-  while (!queued_actions_.empty()) {
+  while (!queued_renderer_actions_.empty()) {
-    queued_actions_.pop();
+    queued_renderer_actions_.pop();
   }
 
   render_frame_.reset();
   render_frame_host_ = nullptr;
-  is_attached_ = false;
 
   return first_detach;
 }
@@ -464,14 +463,14 @@ void CefFrameHostImpl::MaybeReAttach(
     scoped_refptr<CefBrowserInfo> browser_info,
     content::RenderFrameHost* render_frame_host) {
   CEF_REQUIRE_UIT();
-  if (is_attached_ && render_frame_host_ == render_frame_host) {
+  if (render_frame_.is_bound() && render_frame_host_ == render_frame_host) {
     // Nothing to do here.
     return;
   }
 
   // We expect that Detach() was called previously.
   CHECK(!is_temporary());
-  CHECK(!is_attached_);
+  CHECK(!render_frame_.is_bound());
   CHECK(!render_frame_host_);
 
   // The RFH may change but the GlobalId should remain the same.
@@ -486,8 +485,7 @@ void CefFrameHostImpl::MaybeReAttach(
   render_frame_host_ = render_frame_host;
   RefreshAttributes();
 
-  // Restore the RenderFrame connection.
+  // We expect a reconnect to be triggered via FrameAttached().
-  FrameAttachedInternal(/*reattached=*/true);
 }
 
 // kMainFrameId must be -1 to align with renderer expectations.
@@ -517,20 +515,6 @@ CefRefPtr<CefBrowserHostBase> CefFrameHostImpl::GetBrowserHostBase() const {
   return nullptr;
 }
 
-const mojo::Remote<cef::mojom::RenderFrame>&
-CefFrameHostImpl::GetRenderFrame() {
-  CEF_REQUIRE_UIT();
-  DCHECK(is_attached_);
-
-  if (!render_frame_.is_bound() && render_frame_host_ &&
-      render_frame_host_->GetRemoteInterfaces()) {
-    // Connects to a CefFrameImpl that already exists in the renderer process.
-    render_frame_host_->GetRemoteInterfaces()->GetInterface(
-        render_frame_.BindNewPipeAndPassReceiver());
-  }
-  return render_frame_;
-}
-
 void CefFrameHostImpl::SendToRenderFrame(const std::string& function_name,
                                          RenderFrameAction action) {
   if (!CEF_CURRENTLY_ON_UIT()) {
@@ -553,18 +537,22 @@ void CefFrameHostImpl::SendToRenderFrame(const std::string& function_name,
     return;
   }
 
-  if (!is_attached_) {
+  if (!render_frame_.is_bound()) {
     // Queue actions until we're notified by the renderer that it's ready to
     // handle them.
-    queued_actions_.push(std::make_pair(function_name, std::move(action)));
+    queued_renderer_actions_.push(
+        std::make_pair(function_name, std::move(action)));
     return;
   }
 
-  auto& render_frame = GetRenderFrame();
+  std::move(action).Run(render_frame_);
-  if (!render_frame)
+}
-    return;
 
-  std::move(action).Run(render_frame);
+void CefFrameHostImpl::OnRenderFrameDisconnect() {
+  CEF_REQUIRE_UIT();
+
+  // Reconnect, if any, will be triggered via FrameAttached().
+  render_frame_.reset();
 }
 
 void CefFrameHostImpl::SendMessage(const std::string& name,
@@ -581,12 +569,11 @@ void CefFrameHostImpl::SendMessage(const std::string& name,
   }
 }
 
-void CefFrameHostImpl::FrameAttached() {
+void CefFrameHostImpl::FrameAttached(
-  FrameAttachedInternal(/*reattached=*/false);
+    mojo::PendingRemote<cef::mojom::RenderFrame> render_frame_remote,
-}
+    bool reattached) {
-
-void CefFrameHostImpl::FrameAttachedInternal(bool reattached) {
   CEF_REQUIRE_UIT();
+  CHECK(render_frame_remote);
 
   auto browser_info = GetBrowserInfo();
   if (!browser_info) {
@@ -594,16 +581,22 @@ void CefFrameHostImpl::FrameAttachedInternal(bool reattached) {
     return;
   }
 
-  DCHECK(!is_attached_);
+  if (reattached) {
-  if (!is_attached_) {
+    LOG(INFO) << (is_main_frame_ ? "main" : "sub") << "frame "
-    is_attached_ = true;
+              << frame_util::GetFrameDebugString(frame_id_)
-
+              << " has reconnected";
-    auto& render_frame = GetRenderFrame();
-    while (!queued_actions_.empty()) {
-      if (render_frame) {
-        std::move(queued_actions_.front().second).Run(render_frame);
   }
-      queued_actions_.pop();
+
+  render_frame_.Bind(std::move(render_frame_remote));
+  render_frame_.set_disconnect_handler(
+      base::BindOnce(&CefFrameHostImpl::OnRenderFrameDisconnect, this));
+
+  // Notify the renderer process that it can start sending messages.
+  render_frame_->FrameAttachedAck();
+
+  while (!queued_renderer_actions_.empty()) {
+    std::move(queued_renderer_actions_.front().second).Run(render_frame_);
+    queued_renderer_actions_.pop();
   }
 
   browser_info->MaybeExecuteFrameNotification(base::BindOnce(
@@ -614,7 +607,6 @@ void CefFrameHostImpl::FrameAttachedInternal(bool reattached) {
         }
       },
       CefRefPtr<CefFrameHostImpl>(this), reattached));
-  }
 }
 
 void CefFrameHostImpl::DidFinishFrameLoad(const GURL& validated_url,