Update to Chromium version 52.0.2743.41

CHROMIUM_BUILD_COMPATIBILITY.txt

@@ -7,5 +7,5 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding
 
 {
-  'chromium_checkout': 'refs/tags/52.0.2743.24',
+  'chromium_checkout': 'refs/tags/52.0.2743.41',
 }

libcef/browser/net/url_request_context_getter_impl.cc

@@ -27,6 +27,7 @@
 #include "build/build_config.h"
 #include "chrome/browser/net/proxy_service_factory.h"
 #include "chrome/common/pref_names.h"
+#include "components/prefs/pref_registry_simple.h"
 #include "components/prefs/pref_service.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/content_client.h"
@@ -120,9 +121,18 @@ CefURLRequestContextGetterImpl::CefURLRequestContextGetterImpl(
 
   std::swap(protocol_handlers_, *protocol_handlers);
 
+  auto io_thread_proxy =
+      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO);
+
+  quick_check_enabled_.Init(prefs::kQuickCheckEnabled, pref_service);
+  quick_check_enabled_.MoveToThread(io_thread_proxy);
+
+  pac_https_url_stripping_enabled_.Init(prefs::kPacHttpsUrlStrippingEnabled,
+                                        pref_service);
+  pac_https_url_stripping_enabled_.MoveToThread(io_thread_proxy);
+
   force_google_safesearch_.Init(prefs::kForceGoogleSafeSearch, pref_service);
-  force_google_safesearch_.MoveToThread(
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO));
+  force_google_safesearch_.MoveToThread(io_thread_proxy);
 
 #if defined(OS_POSIX) && !defined(OS_ANDROID)
   gsapi_library_name_ = pref_service->GetString(prefs::kGSSAPILibraryName);
@@ -138,8 +148,24 @@ CefURLRequestContextGetterImpl::~CefURLRequestContextGetterImpl() {
   storage_->set_proxy_service(NULL);
 }
 
+// static
+void CefURLRequestContextGetterImpl::RegisterPrefs(
+    PrefRegistrySimple* registry) {
+  // Based on IOThread::RegisterPrefs.
+#if defined(OS_POSIX) && !defined(OS_ANDROID)
+  registry->RegisterStringPref(prefs::kGSSAPILibraryName, std::string());
+#endif
+  registry->RegisterBooleanPref(prefs::kQuickCheckEnabled, true);
+  registry->RegisterBooleanPref(prefs::kPacHttpsUrlStrippingEnabled, true);
+
+  // Based on ProfileImpl::RegisterProfilePrefs.
+  registry->RegisterBooleanPref(prefs::kForceGoogleSafeSearch, false);
+}
+
 void CefURLRequestContextGetterImpl::ShutdownOnUIThread() {
   CEF_REQUIRE_UIT();
+  quick_check_enabled_.Destroy();
+  pac_https_url_stripping_enabled_.Destroy();
   force_google_safesearch_.Destroy();
 }
 
@@ -189,7 +215,8 @@ net::URLRequestContext* CefURLRequestContextGetterImpl::GetURLRequestContext() {
             url_request_context_->network_delegate(),
             std::move(proxy_config_service_),
             *command_line,
-            true);
+            quick_check_enabled_.GetValue(),
+            pac_https_url_stripping_enabled_.GetValue());
     storage_->set_proxy_service(std::move(system_proxy_service));
 
     storage_->set_ssl_config_service(new net::SSLConfigServiceDefaults);

libcef/browser/net/url_request_context_getter_impl.h

@@ -21,6 +21,7 @@
 #include "content/public/browser/browser_context.h"
 #include "net/url_request/url_request_job_factory.h"
 
+class PrefRegistrySimple;
 class PrefService;
 
 namespace base {
@@ -53,6 +54,9 @@ class CefURLRequestContextGetterImpl : public CefURLRequestContextGetter {
       content::URLRequestInterceptorScopedVector request_interceptors);
   ~CefURLRequestContextGetterImpl() override;
 
+  // Register preferences. Called from browser_prefs::CreatePrefService().
+  static void RegisterPrefs(PrefRegistrySimple* registry);
+
   // Called when the BrowserContextImpl is destroyed.
   void ShutdownOnUIThread();
 
@@ -106,6 +110,9 @@ class CefURLRequestContextGetterImpl : public CefURLRequestContextGetter {
 
   std::vector<CefRefPtr<CefRequestContextHandler> > handler_list_;
 
+  BooleanPrefMember quick_check_enabled_;
+  BooleanPrefMember pac_https_url_stripping_enabled_;
+
   // Member variables which are pointed to by the various context objects.
   mutable BooleanPrefMember force_google_safesearch_;
 

libcef/browser/prefs/browser_prefs.cc

@@ -5,6 +5,7 @@
 #include "libcef/browser/prefs/browser_prefs.h"
 
 #include "libcef/browser/media_capture_devices_dispatcher.h"
+#include "libcef/browser/net/url_request_context_getter_impl.h"
 #include "libcef/browser/prefs/renderer_prefs.h"
 #include "libcef/common/cef_switches.h"
 
@@ -126,6 +127,7 @@ std::unique_ptr<PrefService> CreatePrefService(const base::FilePath& pref_path)
   PrefProxyConfigTrackerImpl::RegisterPrefs(registry.get());
   extensions::ExtensionPrefs::RegisterProfilePrefs(registry.get());
   HostContentSettingsMap::RegisterProfilePrefs(registry.get());
+  CefURLRequestContextGetterImpl::RegisterPrefs(registry.get());
   renderer_prefs::RegisterProfilePrefs(registry.get());
   update_client::RegisterPrefs(registry.get());
 
@@ -160,14 +162,6 @@ std::unique_ptr<PrefService> CreatePrefService(const base::FilePath& pref_path)
   registry->RegisterBooleanPref(prefs::kPluginsAllowOutdated, false);
   registry->RegisterBooleanPref(prefs::kPluginsAlwaysAuthorize, false);
 
-  // Network preferences.
-  // Based on ProfileImpl::RegisterProfilePrefs.
-  registry->RegisterBooleanPref(prefs::kForceGoogleSafeSearch, false);
-  // Based on IOThread::RegisterPrefs.
-#if defined(OS_POSIX) && !defined(OS_ANDROID)
-  registry->RegisterStringPref(prefs::kGSSAPILibraryName, std::string());
-#endif
-
   if (command_line->HasSwitch(switches::kEnablePreferenceTesting)) {
     // Preferences used with unit tests.
     registry->RegisterBooleanPref("test.bool", true);

patch/patches/browser_frame_host_guest_1687.patch

@@ -1,8 +1,8 @@
 diff --git render_widget_host_view_guest.cc render_widget_host_view_guest.cc
-index 5ddb600..b1860b0 100644
+index 2f7ff29..49389ce 100644
 --- render_widget_host_view_guest.cc
 +++ render_widget_host_view_guest.cc
-@@ -212,6 +212,9 @@ void RenderWidgetHostViewGuest::Destroy() {
+@@ -215,6 +215,9 @@ void RenderWidgetHostViewGuest::Destroy() {
  }
  
  gfx::Size RenderWidgetHostViewGuest::GetPhysicalBackingSize() const {

patch/patches/build.patch

@@ -1,5 +1,5 @@
 diff --git common.gypi common.gypi
-index 296b90b..e258f15 100644
+index 2850490..a00882f 100644
 --- common.gypi
 +++ common.gypi
 @@ -9,6 +9,9 @@

patch/patches/content_nav_1129.patch

@@ -39,10 +39,10 @@ index d96adc9..348ae16 100644
    // built in media player for the given |url|. Defaults to false.
    virtual bool ShouldUseMediaPlayerForURL(const GURL& url);
 diff --git renderer/render_frame_impl.cc renderer/render_frame_impl.cc
-index 289ca31..a1ee333 100644
+index ad69005..af19ad5 100644
 --- renderer/render_frame_impl.cc
 +++ renderer/render_frame_impl.cc
-@@ -4751,7 +4751,6 @@ WebNavigationPolicy RenderFrameImpl::decidePolicyForNavigation(
+@@ -4753,7 +4753,6 @@ WebNavigationPolicy RenderFrameImpl::decidePolicyForNavigation(
        (pending_navigation_params_ &&
         !pending_navigation_params_->request_params.redirects.empty());
  
@@ -50,7 +50,7 @@ index 289ca31..a1ee333 100644
    // The handlenavigation API is deprecated and will be removed once
    // crbug.com/325351 is resolved.
    if (GetContentClient()->renderer()->HandleNavigation(
-@@ -4760,7 +4759,6 @@ WebNavigationPolicy RenderFrameImpl::decidePolicyForNavigation(
+@@ -4762,7 +4761,6 @@ WebNavigationPolicy RenderFrameImpl::decidePolicyForNavigation(
            is_redirect)) {
      return blink::WebNavigationPolicyIgnore;
    }

patch/patches/views_widget_180_1481_1677_1749.patch

@@ -1,5 +1,5 @@
 diff --git content/browser/renderer_host/render_widget_host_view_aura.cc content/browser/renderer_host/render_widget_host_view_aura.cc
-index 9d63bbd..31520f1 100644
+index 4bb17af87..3143357 100644
 --- content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ content/browser/renderer_host/render_widget_host_view_aura.cc
 @@ -685,6 +685,13 @@ void RenderWidgetHostViewAura::SetKeyboardFocus() {