Delete Alloy bootstrap (fixes #3685)

libcef/browser/chrome/chrome_browser_delegate.cc

@@ -121,8 +121,8 @@ Browser* ChromeBrowserDelegate::CreateDevToolsBrowser(
   }
 
   // Start with the same extra info as the opener, for consistency with
-  // current Alloy runtime behavior (see CefDevToolsFrontend::Show). This
-  // value, if non-empty, will be read-only.
+  // previous Alloy runtime behavior. This value, if non-empty, will be
+  // read-only.
   create_params.extra_info = opener_browser_host->browser_info()->extra_info();
   DCHECK(!create_params.extra_info || create_params.extra_info->IsReadOnly());
 
@@ -789,12 +789,6 @@ std::unique_ptr<BrowserDelegate> BrowserDelegate::Create(
     Browser* browser,
     scoped_refptr<CreateParams> cef_params,
     const Browser* opener) {
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-  if (!cef::IsChromeRuntimeEnabled()) {
-    return nullptr;
-  }
-#endif
-
   CefBrowserCreateParams create_params;
 
   // Parameters from ChromeBrowserHostImpl::Create, or nullptr if the Browser

libcef/browser/chrome/chrome_browser_host_impl.cc

@@ -13,7 +13,6 @@
 #include "cef/libcef/browser/thread_util.h"
 #include "cef/libcef/browser/views/browser_view_impl.h"
 #include "cef/libcef/common/net/url_util.h"
-#include "cef/libcef/features/runtime_checks.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_navigator.h"
@@ -67,45 +66,30 @@ CefRefPtr<ChromeBrowserHostImpl> ChromeBrowserHostImpl::FromBaseChecked(
 // static
 CefRefPtr<ChromeBrowserHostImpl> ChromeBrowserHostImpl::GetBrowserForHost(
     const content::RenderViewHost* host) {
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-  REQUIRE_CHROME_RUNTIME();
-#endif
   return FromBaseChecked(CefBrowserHostBase::GetBrowserForHost(host));
 }
 
 // static
 CefRefPtr<ChromeBrowserHostImpl> ChromeBrowserHostImpl::GetBrowserForHost(
     const content::RenderFrameHost* host) {
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-  REQUIRE_CHROME_RUNTIME();
-#endif
   return FromBaseChecked(CefBrowserHostBase::GetBrowserForHost(host));
 }
 
 // static
 CefRefPtr<ChromeBrowserHostImpl> ChromeBrowserHostImpl::GetBrowserForContents(
     const content::WebContents* contents) {
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-  REQUIRE_CHROME_RUNTIME();
-#endif
   return FromBaseChecked(CefBrowserHostBase::GetBrowserForContents(contents));
 }
 
 // static
 CefRefPtr<ChromeBrowserHostImpl> ChromeBrowserHostImpl::GetBrowserForGlobalId(
     const content::GlobalRenderFrameHostId& global_id) {
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-  REQUIRE_CHROME_RUNTIME();
-#endif
   return FromBaseChecked(CefBrowserHostBase::GetBrowserForGlobalId(global_id));
 }
 
 // static
 CefRefPtr<ChromeBrowserHostImpl> ChromeBrowserHostImpl::GetBrowserForBrowser(
     const Browser* browser) {
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-  REQUIRE_CHROME_RUNTIME();
-#endif
   // Return the ChromeBrowserHostImpl that is currently active.
   // Views-hosted Browsers will contain a single ChromeBrowserHostImpl.
   // Otherwise, there will be a ChromeBrowserHostImpl per Tab/WebContents.

libcef/browser/chrome/chrome_browser_host_impl.h

@@ -17,7 +17,7 @@
 class ChromeBrowserDelegate;
 class ChromeBrowserView;
 
-// CefBrowser implementation for the chrome runtime. Method calls are delegated
+// CefBrowser implementation for Chrome style. Method calls are delegated
 // to the chrome Browser object or the WebContents as appropriate. See the
 // ChromeBrowserDelegate documentation for additional details. All methods are
 // thread-safe unless otherwise indicated.

libcef/browser/chrome/chrome_content_browser_client_cef.cc

@@ -27,7 +27,6 @@
 #include "cef/libcef/common/app_manager.h"
 #include "cef/libcef/common/cef_switches.h"
 #include "cef/libcef/common/command_line_impl.h"
-#include "cef/libcef/features/features.h"
 #include "chrome/browser/chrome_browser_main.h"
 #include "chrome/browser/net/system_network_context_manager.h"
 #include "chrome/browser/profiles/profile.h"
@@ -107,11 +106,6 @@ void ChromeContentBrowserClientCef::AppendExtraCommandLineSwitches(
   ChromeContentBrowserClient::AppendExtraCommandLineSwitches(command_line,
                                                              child_process_id);
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-  // Necessary to launch sub-processes in the correct mode.
-  command_line->AppendSwitch(switches::kEnableChromeRuntime);
-#endif
-
   // Necessary to populate DIR_USER_DATA in sub-processes.
   // See resource_util.cc GetUserDataPath.
   base::FilePath user_data_dir;

libcef/browser/chrome/views/chrome_browser_frame.h

@@ -96,7 +96,7 @@ class BrowserView;
 class CefWindowView;
 
 // Widget for a Views-hosted Chrome browser. Created in
-// CefWindowView::CreateWidget() when the Chrome runtime is enabled.
+// CefWindowView::CreateWidget() with Chrome style.
 class ChromeBrowserFrame : public BrowserFrame,
                            public CefWidget,
                            public CefColorProviderTracker::Observer,