Notify Blink to suppress frame requests during BeginMainFrame

third_party/WebKit/Source/web/WebFrameWidgetImpl.cpp

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 208 matching lines @@
 
 
 void WebFrameWidgetImpl::didEnterFullscreen() {
   view()->didEnterFullscreen();
 }
 
 void WebFrameWidgetImpl::didExitFullscreen() {
   view()->didExitFullscreen();
 }
 
+void WebFrameWidgetImpl::setSuppressFrameRequestsWorkaroundFor704763Only(
+    bool suppressFrameRequests) {
+  page()->animator().setSuppressFrameRequestsWorkaroundFor704763Only(
+      suppressFrameRequests);
+}
 void WebFrameWidgetImpl::beginFrame(double lastFrameTimeMonotonic) {
   TRACE_EVENT1("blink", "WebFrameWidgetImpl::beginFrame", "frameTime",
                lastFrameTimeMonotonic);
   DCHECK(lastFrameTimeMonotonic);
   PageWidgetDelegate::animate(*page(), lastFrameTimeMonotonic);
 }
 
 void WebFrameWidgetImpl::updateAllLifecyclePhases() {
   TRACE_EVENT0("blink", "WebFrameWidgetImpl::updateAllLifecyclePhases");
   if (!m_localRoot)
@@ skipping 899 matching lines @@
   return nullptr;
 }
 
 LocalFrame* WebFrameWidgetImpl::focusedLocalFrameAvailableForIme() const {
   if (!m_imeAcceptEvents)
     return nullptr;
   return focusedLocalFrameInWidget();
 }
 
 }  // namespace blink