Implement new RPDQ copy logic for CALayer promotion.

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 "base/memory/ptr_util.h"
 #include "cc/base/region.h"
@@ skipping 1123 matching lines @@
                                 pass.get());
   pass->shared_quad_state_list.back()
       ->quad_to_target_transform.RotateAboutZAxis(45.f);
 
   gfx::Rect damage_rect;
   CALayerOverlayList ca_layer_list;
   OverlayCandidateList overlay_list(BackbufferOverlayList(pass.get()));
   overlay_processor_->ProcessForOverlays(resource_provider_.get(), pass.get(),
                                          &overlay_list, &ca_layer_list,
                                          &damage_rect);
-  EXPECT_EQ(0U, pass->quad_list.size());
+  EXPECT_EQ(gfx::Rect(), damage_rect);
   EXPECT_EQ(0U, overlay_list.size());
   EXPECT_EQ(1U, ca_layer_list.size());
   EXPECT_EQ(0U, output_surface_->bind_framebuffer_count());
 }
 
 TEST_F(CALayerOverlayTest, ThreeDTransform) {
   std::unique_ptr<RenderPass> pass = CreateRenderPass();
   CreateFullscreenCandidateQuad(resource_provider_.get(),
                                 pass->shared_quad_state_list.back(),
                                 pass.get());
@@ skipping 22 matching lines @@
                                 pass.get());
   pass->shared_quad_state_list.back()->is_clipped = true;
   pass->shared_quad_state_list.back()->clip_rect = kOverlayRect;
 
   gfx::Rect damage_rect;
   CALayerOverlayList ca_layer_list;
   OverlayCandidateList overlay_list(BackbufferOverlayList(pass.get()));
   overlay_processor_->ProcessForOverlays(resource_provider_.get(), pass.get(),
                                          &overlay_list, &ca_layer_list,
                                          &damage_rect);
-  EXPECT_EQ(0U, pass->quad_list.size());
+  EXPECT_EQ(gfx::Rect(), damage_rect);
   EXPECT_EQ(0U, overlay_list.size());
   EXPECT_EQ(1U, ca_layer_list.size());
   EXPECT_EQ(0U, output_surface_->bind_framebuffer_count());
 }
 
 TEST_F(CALayerOverlayTest, NontrivialClip) {
   std::unique_ptr<RenderPass> pass = CreateRenderPass();
   CreateFullscreenCandidateQuad(resource_provider_.get(),
                                 pass->shared_quad_state_list.back(),
                                 pass.get());
   pass->shared_quad_state_list.back()->is_clipped = true;
   pass->shared_quad_state_list.back()->clip_rect = gfx::Rect(64, 64, 128, 128);
 
   gfx::Rect damage_rect;
   CALayerOverlayList ca_layer_list;
   OverlayCandidateList overlay_list(BackbufferOverlayList(pass.get()));
   overlay_processor_->ProcessForOverlays(resource_provider_.get(), pass.get(),
                                          &overlay_list, &ca_layer_list,
                                          &damage_rect);
-  EXPECT_EQ(0U, pass->quad_list.size());
+  EXPECT_EQ(gfx::Rect(), damage_rect);
   EXPECT_EQ(0U, overlay_list.size());
   EXPECT_EQ(1U, ca_layer_list.size());
   EXPECT_TRUE(ca_layer_list.back().shared_state->is_clipped);
   EXPECT_EQ(gfx::RectF(64, 64, 128, 128),
             ca_layer_list.back().shared_state->clip_rect);
   EXPECT_EQ(0U, output_surface_->bind_framebuffer_count());
 }
 
 TEST_F(CALayerOverlayTest, SkipTransparent) {
   std::unique_ptr<RenderPass> pass = CreateRenderPass();
   CreateFullscreenCandidateQuad(resource_provider_.get(),
                                 pass->shared_quad_state_list.back(),
                                 pass.get());
   pass->shared_quad_state_list.back()->opacity = 0;
 
   gfx::Rect damage_rect;
   CALayerOverlayList ca_layer_list;
   OverlayCandidateList overlay_list(BackbufferOverlayList(pass.get()));
   overlay_processor_->ProcessForOverlays(resource_provider_.get(), pass.get(),
                                          &overlay_list, &ca_layer_list,
                                          &damage_rect);
-  EXPECT_EQ(0U, pass->quad_list.size());
+  EXPECT_EQ(gfx::Rect(), damage_rect);
   EXPECT_EQ(0U, overlay_list.size());
   EXPECT_EQ(0U, ca_layer_list.size());
   EXPECT_EQ(0U, output_surface_->bind_framebuffer_count());
 }
 
 class OverlayInfoRendererGL : public GLRenderer {
  public:
   OverlayInfoRendererGL(RendererClient* client,
                         const RendererSettings* settings,
                         OutputSurface* output_surface,
@@ skipping 576 matching lines @@
   ProcessForOverlays();
   EXPECT_EQ(1U, ca_layer_list_.size());
 }
 
 TEST_F(CALayerOverlayRPDQTest, RenderPassDrawQuadBlurFilterScale) {
   filters_.Append(FilterOperation::CreateBlurFilter(0.8f));
   quad_->SetNew(pass_->shared_quad_state_list.back(), kOverlayRect,
                 kOverlayRect, render_pass_id_, 0, gfx::Vector2dF(), gfx::Size(),
                 filters_, gfx::Vector2dF(1, 2), background_filters_);
   ProcessForOverlays();
-  EXPECT_EQ(0U, ca_layer_list_.size());
+  EXPECT_EQ(1U, ca_layer_list_.size());
 }
 
 TEST_F(CALayerOverlayRPDQTest, RenderPassDrawQuadDropShadowFilterScale) {
   filters_.Append(FilterOperation::CreateDropShadowFilter(gfx::Point(10, 20),
                                                           1.0f, SK_ColorGREEN));
   quad_->SetNew(pass_->shared_quad_state_list.back(), kOverlayRect,
                 kOverlayRect, render_pass_id_, 0, gfx::Vector2dF(), gfx::Size(),
                 filters_, gfx::Vector2dF(1, 2), background_filters_);
   ProcessForOverlays();
-  EXPECT_EQ(0U, ca_layer_list_.size());
+  EXPECT_EQ(1U, ca_layer_list_.size());
 }
 
 TEST_F(CALayerOverlayRPDQTest, RenderPassDrawQuadBackgroundFilter) {
   background_filters_.Append(FilterOperation::CreateGrayscaleFilter(0.1f));
   quad_->SetNew(pass_->shared_quad_state_list.back(), kOverlayRect,
                 kOverlayRect, render_pass_id_, 0, gfx::Vector2dF(), gfx::Size(),
                 filters_, gfx::Vector2dF(1, 1), background_filters_);
   ProcessForOverlays();
   EXPECT_EQ(0U, ca_layer_list_.size());
 }
 
 TEST_F(CALayerOverlayRPDQTest, RenderPassDrawQuadMask) {
   quad_->SetNew(pass_->shared_quad_state_list.back(), kOverlayRect,
                 kOverlayRect, render_pass_id_, 2, gfx::Vector2dF(), gfx::Size(),
                 filters_, gfx::Vector2dF(1, 1), background_filters_);
   ProcessForOverlays();
-  EXPECT_EQ(0U, ca_layer_list_.size());
+  EXPECT_EQ(1U, ca_layer_list_.size());
 }
 
 TEST_F(CALayerOverlayRPDQTest, RenderPassDrawQuadUnsupportedFilter) {
   filters_.Append(FilterOperation::CreateZoomFilter(0.9f, 1));
   quad_->SetNew(pass_->shared_quad_state_list.back(), kOverlayRect,
                 kOverlayRect, render_pass_id_, 0, gfx::Vector2dF(), gfx::Size(),
                 filters_, gfx::Vector2dF(1, 1), background_filters_);
   ProcessForOverlays();
   EXPECT_EQ(0U, ca_layer_list_.size());
 }
 
 }  // namespace
 }  // namespace cc