Rename WebKit namespace to blink

Source/web/PageOverlayList.cpp

 /*
  * Copyright (C) 2011 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:
  *
  * 1. Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *
@@ skipping 15 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "PageOverlayList.h"
 
 #include "PageOverlay.h"
 #include "WebPageOverlay.h"
 #include "WebViewImpl.h"
 
-namespace WebKit {
+namespace blink {
 
 PassOwnPtr<PageOverlayList> PageOverlayList::create(WebViewImpl* viewImpl)
 {
     return adoptPtr(new PageOverlayList(viewImpl));
 }
 
 PageOverlayList::PageOverlayList(WebViewImpl* viewImpl)
     : m_viewImpl(viewImpl)
 {
 }
@@ skipping 82 matching lines @@
 
 size_t PageOverlayList::findGraphicsLayer(WebCore::GraphicsLayer* layer)
 {
     for (size_t i = 0; i < m_pageOverlays.size(); ++i) {
         if (m_pageOverlays[i]->graphicsLayer() == layer)
             return i;
     }
     return WTF::kNotFound;
 }
 
-} // namespace WebKit
+} // namespace blink