Clean up around methods to enter/exit fullscreen

third_party/WebKit/Source/web/WebFrameWidgetImpl.h

 /*
  * 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 56 matching lines @@
     static WebFrameWidgetImpl* create(WebWidgetClient*, WebLocalFrame*);
     static WebFrameWidgetsSet& allInstances();
 
     ~WebFrameWidgetImpl();
 
     // WebWidget functions:
     void close() override;
     WebSize size() override;
     void resize(const WebSize&) override;
     void resizeVisualViewport(const WebSize&) override;
-    void didEnterFullScreen() override;
-    void didExitFullScreen() override;
+    void didEnterFullscreen() override;
+    void didExitFullscreen() override;
     void beginFrame(double lastFrameTimeMonotonic) override;
     void updateAllLifecyclePhases() override;
     void paint(WebCanvas*, const WebRect&) override;
     void layoutAndPaintAsync(WebLayoutAndPaintAsyncCallback*) override;
     void compositeAndReadbackAsync(WebCompositeAndReadbackAsyncCallback*) override;
     void themeChanged() override;
     WebInputEventResult handleInputEvent(const WebInputEvent&) override;
     void setCursorVisibilityState(bool isVisible) override;
     bool hasTouchEventHandlersAt(const WebPoint&) override;
 
@@ skipping 141 matching lines @@
     WebColor m_baseBackgroundColor;
 
     SelfKeepAlive<WebFrameWidgetImpl> m_selfKeepAlive;
 };
 
 DEFINE_TYPE_CASTS(WebFrameWidgetImpl, WebFrameWidget, widget, widget->forSubframe(), widget.forSubframe());
 
 } // namespace blink
 
 #endif