Rename WebCore namespace to blink in Platform

Source/platform/scroll/FramelessScrollView.h

 /*
  * Copyright (c) 2008, 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 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef FramelessScrollView_h
 #define FramelessScrollView_h
 
 #include "platform/PlatformExport.h"
 #include "platform/scroll/ScrollView.h"
 
-namespace WebCore {
+namespace blink {
 
 class FramelessScrollViewClient;
 class PlatformGestureEvent;
 class PlatformKeyboardEvent;
 class PlatformMouseEvent;
 class PlatformTouchEvent;
 class PlatformWheelEvent;
 
 // A FramelessScrollView is a ScrollView that can be used to render custom
 // content, which does not have an associated LocalFrame.
@@ skipping 34 matching lines @@
 protected:
     // ScrollView protected methods:
     virtual void paintContents(GraphicsContext*, const IntRect&) OVERRIDE;
     virtual void contentsResized() OVERRIDE;
     virtual void scrollbarExistenceDidChange() OVERRIDE;
 
 private:
     FramelessScrollViewClient* m_client;
 };
 
-} // namespace WebCore
+} // namespace blink
 
 #endif