cc: Remove the opaque rect return-parameter from ContentLayerClient.

cc/resources/layer_tiling_data.h

Index: cc/resources/layer_tiling_data.h
diff --git a/cc/resources/layer_tiling_data.h b/cc/resources/layer_tiling_data.h
index dd0d43a949dcc4aa60e29371143eb1fbf2ef2d3a..b369d611291ac4060cadfd2a9a18777441a2f004 100644
--- a/cc/resources/layer_tiling_data.h
+++ b/cc/resources/layer_tiling_data.h
@@ -63,14 +63,9 @@ class CC_EXPORT LayerTilingData {
       j_ = j;
     }
 
-    gfx::Rect opaque_rect() const { return opaque_rect_; }
-    void set_opaque_rect(const gfx::Rect& opaque_rect) {
-      opaque_rect_ = opaque_rect;
-    }
    private:
     int i_;
     int j_;
-    gfx::Rect opaque_rect_;

[danakj, 2014/09/12 15:57:24]

This is Tile::opaque_rect, is there another one I'm missing?

[vmpstr, 2014/09/12 15:58:40]

I mean cc/resources/tile.h

[danakj, 2014/09/12 16:04:22]

Hm, thanks, didn't know that's there. But that's implside.. let me take a look
it might be different. Lunch first!

[danakj, 2014/09/12 16:57:11]

Good call!! Removed!

     DISALLOW_COPY_AND_ASSIGN(Tile);
   };
   typedef std::pair<int, int> TileMapKey;
@@ -91,8 +86,6 @@ class CC_EXPORT LayerTilingData {
                                 int* bottom) const;
   gfx::Rect TileRect(const Tile* tile) const;
 
-  SimpleEnclosedRegion OpaqueRegionInContentRect(const gfx::Rect& rect) const;
-
   void reset() { tiles_.clear(); }
 
  protected: