Rename WebKit namespace to blink

public/platform/WebFilterOperations.h

 /*
  * Copyright (C) 2012 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.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 13 matching lines @@
  */
 
 #ifndef WebFilterOperations_h
 #define WebFilterOperations_h
 
 #include "SkImageFilter.h"
 #include "SkScalar.h"
 #include "WebColor.h"
 #include "WebPoint.h"
 
-namespace WebKit {
+namespace blink {
 
 // An ordered list of filter operations.
 class WebFilterOperations {
 public:
     virtual ~WebFilterOperations() { }
 
     virtual void appendGrayscaleFilter(float amount) = 0;
     virtual void appendSepiaFilter(float amount) = 0;
     virtual void appendSaturateFilter(float amount) = 0;
     virtual void appendHueRotateFilter(float amount) = 0;
     virtual void appendInvertFilter(float amount) = 0;
     virtual void appendBrightnessFilter(float amount) = 0;
     virtual void appendContrastFilter(float amount) = 0;
     virtual void appendOpacityFilter(float amount)= 0;
     virtual void appendBlurFilter(float amount) = 0;
     virtual void appendDropShadowFilter(WebPoint offset, float stdDeviation, WebColor) = 0;
     virtual void appendColorMatrixFilter(SkScalar matrix[20]) = 0;
     virtual void appendZoomFilter(float amount, int inset) = 0;
     virtual void appendSaturatingBrightnessFilter(float amount) = 0;
 
     // This grabs a ref on the passed-in filter.
     virtual void appendReferenceFilter(SkImageFilter*) = 0;
 
     virtual void clear() = 0;
 };
 
-} // namespace WebKit
+} // namespace blink
 
 #endif // WebFilterOperations_h