cc: Support anti-aliasing for solid color layers.

cc/render_pass_draw_quad.cc

 // Copyright 2011 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.
 
 #include "cc/render_pass_draw_quad.h"
 
 namespace cc {
 
 RenderPassDrawQuad::RenderPassDrawQuad()
     : render_pass_id(RenderPass::Id(-1, -1)),
@@ skipping 52 matching lines @@
     ResourceProvider::ResourceId mask_resource_id,
     gfx::Rect contents_changed_since_last_frame,
     gfx::RectF mask_uv_rect,
     const WebKit::WebFilterOperations& filters,
     skia::RefPtr<SkImageFilter> filter,
     const WebKit::WebFilterOperations& background_filters) {
   DCHECK(render_pass_id.layer_id > 0);
   DCHECK(render_pass_id.index >= 0);
 
   DrawQuad::SetAll(shared_quad_state, DrawQuad::RENDER_PASS, rect, opaque_rect,
-                   visible_rect, needs_blending);
+                   visible_rect, needs_blending, AntiAliasing());
   this->render_pass_id = render_pass_id;
   this->is_replica = is_replica;
   this->mask_resource_id = mask_resource_id;
   this->contents_changed_since_last_frame = contents_changed_since_last_frame;
   this->mask_uv_rect = mask_uv_rect;
   this->filters = filters;
   this->filter = filter;
   this->background_filters = background_filters;
 }
 
 const RenderPassDrawQuad* RenderPassDrawQuad::MaterialCast(
     const DrawQuad* quad) {
   DCHECK(quad->material == DrawQuad::RENDER_PASS);
   return static_cast<const RenderPassDrawQuad*>(quad);
 }
 
 }  // namespace cc