[scheduler] Teach scheduler about audio state

third_party/WebKit/Source/web/WebLocalFrameImpl.cpp

 /*
  * Copyright (C) 2009 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 162 matching lines @@
 #include "platform/network/ResourceRequest.h"
 #include "platform/scroll/ScrollTypes.h"
 #include "platform/scroll/ScrollbarTheme.h"
 #include "platform/weborigin/KURL.h"
 #include "platform/weborigin/SchemeRegistry.h"
 #include "platform/weborigin/SecurityPolicy.h"
 #include "public/platform/InterfaceProvider.h"
 #include "public/platform/WebDoubleSize.h"
 #include "public/platform/WebFloatPoint.h"
 #include "public/platform/WebFloatRect.h"
+#include "public/platform/WebFrameScheduler.h"
 #include "public/platform/WebLayer.h"
 #include "public/platform/WebPoint.h"
 #include "public/platform/WebRect.h"
 #include "public/platform/WebSecurityOrigin.h"
 #include "public/platform/WebSize.h"
 #include "public/platform/WebSuspendableTask.h"
 #include "public/platform/WebURLError.h"
 #include "public/platform/WebVector.h"
 #include "public/web/WebAutofillClient.h"
 #include "public/web/WebConsoleMessage.h"
@@ skipping 2134 matching lines @@
   } else if (metric == "npnNegotiatedProtocol") {
     feature = UseCounter::ChromeLoadTimesNpnNegotiatedProtocol;
   } else if (metric == "wasAlternateProtocolAvailable") {
     feature = UseCounter::ChromeLoadTimesWasAlternateProtocolAvailable;
   } else if (metric == "connectionInfo") {
     feature = UseCounter::ChromeLoadTimesConnectionInfo;
   }
   UseCounter::count(frame(), feature);
 }
 
+void WebLocalFrameImpl::audioStateChanged(bool isAudioPlaying) {
+  frame()->frameScheduler()->audioStateChanged(isAudioPlaying);
+}
+
 }  // namespace blink