cc: make resource keep video buffer format for hardware overlay.

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 <stddef.h>
 
 #include <utility>
 #include <vector>
 
 #include "base/memory/ptr_util.h"
@@ skipping 252 matching lines @@
     const gfx::Rect& rect,
     const gfx::Transform& transform) {
   gfx::Size resource_size_in_pixels = rect.size();
   bool is_overlay_candidate = true;
   ResourceId resource_id = CreateResource(
       resource_provider, resource_size_in_pixels, is_overlay_candidate);
 
   StreamVideoDrawQuad* overlay_quad =
       render_pass->CreateAndAppendDrawQuad<StreamVideoDrawQuad>();
   overlay_quad->SetNew(shared_quad_state, rect, rect, rect, resource_id,
-                       resource_size_in_pixels, transform);
+                       resource_size_in_pixels, gfx::BufferFormat::BGRA_8888,
+                       transform);
 
   return overlay_quad;
 }
 
 TextureDrawQuad* CreateFullscreenCandidateQuad(
     ResourceProvider* resource_provider,
     const SharedQuadState* shared_quad_state,
     RenderPass* render_pass) {
   return CreateCandidateQuadAt(resource_provider, shared_quad_state,
                                render_pass, render_pass->output_rect);
@@ skipping 1703 matching lines @@
                  kOverlayRect, render_pass_id_, 2, gfx::Vector2dF(),
                  gfx::Size(), gfx::Vector2dF(1, 1), gfx::PointF());
   }
 
   ProcessForOverlays();
   EXPECT_EQ(0U, ca_layer_list_.size());
 }
 
 }  // namespace
 }  // namespace cc