Merge 98185 - [chromium] Make setVisibility extension- and thread-correct

Source/WebCore/platform/graphics/chromium/LayerRendererChromium.h

 /*
  * Copyright (C) 2010 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 126 matching lines @@
     TextureAllocator* contentsTextureAllocator() const { return m_contentsTextureAllocator.get(); }
 
     CCHeadsUpDisplay* headsUpDisplay() { return m_headsUpDisplay.get(); }
 
     void setScissorToRect(const IntRect&);
 
     String layerTreeAsText() const;
 
     bool isContextLost();
 
-    void releaseRenderSurfaceTextures();
+    void setVisible(bool);
 
     GC3Denum bestTextureFormat();
 
     typedef Vector<RefPtr<CCLayerImpl> > CCLayerList;
 
     static void toGLMatrix(float*, const TransformationMatrix&);
     void drawTexturedQuad(const TransformationMatrix& layerMatrix,
                           float width, float height, float opacity, const FloatQuad&,
                           int matrixLocation, int alphaLocation, int quadLocation);
 
 private:
     LayerRendererChromium(CCLayerTreeHostImpl*, PassRefPtr<GraphicsContext3D>);
     bool initialize();
 
     void drawLayersInternal();
     void drawLayer(CCLayerImpl*, CCRenderSurface*);
 
     ManagedTexture* getOffscreenLayerTexture();
     void copyOffscreenTextureToDisplay();
 
     bool isLayerVisible(LayerChromium*, const TransformationMatrix&, const IntRect& visibleRect);
 
     void setDrawViewportRect(const IntRect&, bool flipY);
 
+    void releaseRenderSurfaceTextures();
+
     bool useRenderSurface(CCRenderSurface*);
 
     bool makeContextCurrent();
 
     static bool compareLayerZ(const RefPtr<CCLayerImpl>&, const RefPtr<CCLayerImpl>&);
 
     void dumpRenderSurfaces(TextStream&, int indent, const CCLayerImpl*) const;
 
     bool initializeSharedObjects();
     void cleanupSharedObjects();
@@ skipping 57 matching lines @@
 #else
 #define GLC(context, x) (x)
 #endif
 
 
 }
 
 #endif // USE(ACCELERATED_COMPOSITING)
 
 #endif