mix-blend-mode implementation for accelerated layers

cc/test/render_pass_test_common.cc

 // Copyright 2012 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/test/render_pass_test_common.h"
 
 #include "cc/quads/checkerboard_draw_quad.h"
 #include "cc/quads/debug_border_draw_quad.h"
 #include "cc/quads/io_surface_draw_quad.h"
 #include "cc/quads/render_pass_draw_quad.h"
@@ skipping 72 matching lines @@
           ResourceProvider::TextureUsageAny,
           resource_provider->best_texture_format());
   resource_provider->AllocateForTesting(resource7);
 
   scoped_ptr<cc::SharedQuadState> shared_state = cc::SharedQuadState::Create();
   shared_state->SetAll(gfx::Transform(),
                        rect.size(),
                        rect,
                        rect,
                        false,
-                       1);
+                       1,
+                       SkXfermode::kSrcOver_Mode);
 
   scoped_ptr<cc::CheckerboardDrawQuad> checkerboard_quad =
       cc::CheckerboardDrawQuad::Create();
   checkerboard_quad->SetNew(shared_state.get(),
                             rect,
                             SK_ColorRED);
   AppendQuad(checkerboard_quad.PassAs<DrawQuad>());
 
   scoped_ptr<cc::DebugBorderDrawQuad> debug_border_quad =
       cc::DebugBorderDrawQuad::Create();
@@ skipping 93 matching lines @@
   transformed_tile_quad->SetNew(transformed_state.get(),
                                 rect,
                                 opaque_rect,
                                 resource3,
                                 gfx::RectF(0, 0, 100, 100),
                                 gfx::Size(100, 100),
                                 false);
   AppendQuad(transformed_tile_quad.PassAs<DrawQuad>());
 
   scoped_ptr<cc::SharedQuadState> shared_state2 = cc::SharedQuadState::Create();
-  shared_state->SetAll(gfx::Transform(), rect.size(), rect, rect, false, 1);
+  shared_state->SetAll(gfx::Transform(),
+                       rect.size(),
+                       rect,
+                       rect,
+                       false,
+                       1,
+                       SkXfermode::kSrcOver_Mode);
 
   scoped_ptr<cc::TileDrawQuad> tile_quad = cc::TileDrawQuad::Create();
   tile_quad->SetNew(shared_state2.get(),
                     rect,
                     opaque_rect,
                     resource4,
                     gfx::RectF(0, 0, 100, 100),
                     gfx::Size(100, 100),
                     false);
   AppendQuad(tile_quad.PassAs<DrawQuad>());
@@ skipping 19 matching lines @@
                    plane_resources[2],
                    plane_resources[3]);
   AppendQuad(yuv_quad.PassAs<DrawQuad>());
 
   AppendSharedQuadState(shared_state.Pass());
   AppendSharedQuadState(transformed_state.Pass());
   AppendSharedQuadState(shared_state2.Pass());
 }
 
 }  // namespace cc