Rename WebKit namespace to blink

public/platform/WebCompositorSupport.h

Index: public/platform/WebCompositorSupport.h
diff --git a/public/platform/WebCompositorSupport.h b/public/platform/WebCompositorSupport.h
index 0056be58efdf08d81303a0a386b9d3187685b6e6..9f33d321c7811316432129aef9ab30bde28e42ea 100644
--- a/public/platform/WebCompositorSupport.h
+++ b/public/platform/WebCompositorSupport.h
@@ -32,7 +32,7 @@
 #include "WebScrollbar.h"
 #include "WebScrollbarThemePainter.h"
 
-namespace WebKit {
+namespace blink {
 
 class WebAnimationCurve;
 class WebCompositorOutputSurface;
@@ -57,7 +57,7 @@ class WebTransformOperations;
 class WebCompositorSupport {
 public:
     // Creates an output surface for the compositor backed by a 3d context.
-    virtual WebCompositorOutputSurface* createOutputSurfaceFor3D(WebKit::WebGraphicsContext3D*) { return 0; }
+    virtual WebCompositorOutputSurface* createOutputSurfaceFor3D(blink::WebGraphicsContext3D*) { return 0; }
 
     // Creates an output surface for the compositor backed by a software device.
     virtual WebCompositorOutputSurface* createOutputSurfaceForSoftware() { return 0; }