cc: Scale checkerboard quads by the device scale factor.

cc/output/overlay_unittest.cc

 // Copyright 2014 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/base/scoped_ptr_vector.h"
 #include "cc/output/gl_renderer.h"
 #include "cc/output/output_surface.h"
 #include "cc/output/output_surface_client.h"
 #include "cc/output/overlay_candidate_validator.h"
 #include "cc/output/overlay_processor.h"
@@ skipping 216 matching lines @@
   return CreateCandidateVideoQuadAt(resource_provider, shared_quad_state,
                                     render_pass, kOverlayRect, transform);
 }
 
 void CreateCheckeredQuadAt(ResourceProvider* resource_provider,
                            const SharedQuadState* shared_quad_state,
                            RenderPass* render_pass,
                            const gfx::Rect& rect) {
   CheckerboardDrawQuad* checkerboard_quad =
       render_pass->CreateAndAppendDrawQuad<CheckerboardDrawQuad>();
-  checkerboard_quad->SetNew(shared_quad_state, rect, rect, SkColor());
+  checkerboard_quad->SetNew(shared_quad_state, rect, rect, SkColor(), 1.f);
 }
 
 void CreateFullscreenCheckeredQuad(ResourceProvider* resource_provider,
                                    const SharedQuadState* shared_quad_state,
                                    RenderPass* render_pass) {
   CreateCheckeredQuadAt(
       resource_provider, shared_quad_state, render_pass, kOverlayRect);
 }
 
 static void CompareRenderPassLists(const RenderPassList& expected_list,
@@ skipping 797 matching lines @@
   renderer_->BeginDrawingFrame(&frame3);
   renderer_->FinishDrawingFrame(&frame3);
   EXPECT_TRUE(resource_provider_->InUseByConsumer(resource1));
   SwapBuffers();
   EXPECT_FALSE(resource_provider_->InUseByConsumer(resource1));
   Mock::VerifyAndClearExpectations(&scheduler_);
 }
 
 }  // namespace
 }  // namespace cc