Removing blink::prefix

Source/core/html/canvas/WebGLRenderbuffer.h

Index: Source/core/html/canvas/WebGLRenderbuffer.h
diff --git a/Source/core/html/canvas/WebGLRenderbuffer.h b/Source/core/html/canvas/WebGLRenderbuffer.h
index a906ce569c1a33b4d7dbb5184d8a26d6d187ea94..85d792f4c9dd32145725d1ad5b7d791d9780aa00 100644
--- a/Source/core/html/canvas/WebGLRenderbuffer.h
+++ b/Source/core/html/canvas/WebGLRenderbuffer.h
@@ -58,14 +58,14 @@ public:
 
     void setEmulatedStencilBuffer(PassRefPtrWillBeRawPtr<WebGLRenderbuffer> buffer) { m_emulatedStencilBuffer = buffer; }
     WebGLRenderbuffer* emulatedStencilBuffer() const { return m_emulatedStencilBuffer.get(); }
-    void deleteEmulatedStencilBuffer(blink::WebGraphicsContext3D* context3d);
+    void deleteEmulatedStencilBuffer(WebGraphicsContext3D* context3d);
 
     DECLARE_VIRTUAL_TRACE();
 
 protected:
     explicit WebGLRenderbuffer(WebGLRenderingContextBase*);
 
-    void deleteObjectImpl(blink::WebGraphicsContext3D*) override;
+    void deleteObjectImpl(WebGraphicsContext3D*) override;
 
 private:
     bool isRenderbuffer() const override { return true; }