Accelerated filters should filter unpadded primitives.

cc/output/gl_renderer.h

 // Copyright 2010 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 CC_OUTPUT_GL_RENDERER_H_
 #define CC_OUTPUT_GL_RENDERER_H_
 
 #include <deque>
 #include <vector>
 
@@ skipping 158 matching lines @@
       const RenderPassDrawQuad* quad,
       const gfx::Transform& contents_device_transform,
       const gfx::QuadF* clip_region,
       bool use_aa);
   scoped_ptr<ScopedResource> GetBackdropTexture(const gfx::Rect& bounding_rect);
 
   static bool ShouldApplyBackgroundFilters(const RenderPassDrawQuad* quad);
   skia::RefPtr<SkImage> ApplyBackgroundFilters(
       DrawingFrame* frame,
       const RenderPassDrawQuad* quad,
-      ScopedResource* background_texture);
+      ScopedResource* background_texture,
+      const gfx::RectF& rect);
 
   void DrawRenderPassQuad(DrawingFrame* frame,
                           const RenderPassDrawQuad* quadi,
                           const gfx::QuadF* clip_region);
   void DrawSolidColorQuad(const DrawingFrame* frame,
                           const SolidColorDrawQuad* quad,
                           const gfx::QuadF* clip_region);
   void DrawStreamVideoQuad(const DrawingFrame* frame,
                            const StreamVideoDrawQuad* quad,
                            const gfx::QuadF* clip_region);
@@ skipping 326 matching lines @@
 
   SkBitmap on_demand_tile_raster_bitmap_;
   ResourceId on_demand_tile_raster_resource_id_;
   BoundGeometry bound_geometry_;
   DISALLOW_COPY_AND_ASSIGN(GLRenderer);
 };
 
 }  // namespace cc
 
 #endif  // CC_OUTPUT_GL_RENDERER_H_