Move willEnterFullscreen to WebRemoteFrame.

third_party/WebKit/Source/web/WebViewImpl.h

 /*
  * Copyright (C) 2010 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 262 matching lines @@
     WebPageImportanceSignals* pageImportanceSignals() override;
     void transferActiveWheelFlingAnimation(const WebActiveWheelFlingParameters&) override;
     bool endActiveFlingAnimation() override;
     bool isFlinging() const override { return !!m_gestureAnimation.get(); }
     void setShowPaintRects(bool) override;
     void setShowDebugBorders(bool);
     void setShowFPSCounter(bool) override;
     void setShowScrollBottleneckRects(bool) override;
     void acceptLanguagesChanged() override;
 
-    void willEnterFullScreen(WebRemoteFrame*) override;
     void didUpdateFullScreenSize();
 
     float defaultMinimumPageScaleFactor() const;
     float defaultMaximumPageScaleFactor() const;
     float minimumPageScaleFactor() const;
     float maximumPageScaleFactor() const;
     float clampPageScaleFactorToLimits(float) const;
     void resetScaleStateImmediately();
 
     HitTestResult coreHitTestResultAt(const WebPoint&);
@@ skipping 467 matching lines @@
     double m_lastFrameTimeMonotonic;
 };
 
 // We have no ways to check if the specified WebView is an instance of
 // WebViewImpl because WebViewImpl is the only implementation of WebView.
 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true);
 
 } // namespace blink
 
 #endif