Rename WebCore namespace to blink in Public

public/platform/WebFloatPoint3D.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 
 #ifndef WebFloatPoint3D_h
 #define WebFloatPoint3D_h
 
 #include "WebCommon.h"
 
@@ skipping 18 matching lines @@
     }
 
     WebFloatPoint3D(float x, float y, float z)
         : x(x)
         , y(y)
         , z(z)
     {
     }
 
 #if INSIDE_BLINK
-    WebFloatPoint3D(const WebCore::FloatPoint3D& p)
+    WebFloatPoint3D(const blink::FloatPoint3D& p)
         : x(p.x())
         , y(p.y())
         , z(p.z())
     {
     }
 
-    WebFloatPoint3D& operator=(const WebCore::FloatPoint3D& p)
+    WebFloatPoint3D& operator=(const blink::FloatPoint3D& p)
     {
         x = p.x();
         y = p.y();
         z = p.z();
         return *this;
     }
 
-    operator WebCore::FloatPoint3D() const
+    operator blink::FloatPoint3D() const
     {
-        return WebCore::FloatPoint3D(x, y, z);
+        return blink::FloatPoint3D(x, y, z);
     }
 #else
     WebFloatPoint3D(const gfx::Point3F& p)
         : x(p.x())
         , y(p.y())
         , z(p.z())
     {
     }
 
     WebFloatPoint3D& operator=(const gfx::Point3F& p)
@@ skipping 17 matching lines @@
 }
 
 inline bool operator!=(const WebFloatPoint3D& a, const WebFloatPoint3D& b)
 {
     return !(a == b);
 }
 
 } // namespace blink
 
 #endif