Force use of and cache render surface.

cc/trees/layer_tree_host_unittest.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/trees/layer_tree_host.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 789 matching lines @@
     layer_tree_host()->SetRootLayer(root_);
     LayerTreeHostTest::SetupTree();
   }
 
   void BeginTest() override { PostSetNeedsCommitToMainThread(); }
 
   void DidCommit() override {
     switch (layer_tree_host()->SourceFrameNumber()) {
       case 1:
         // child_ should create transform, effect node.
-        child_->SetForceRenderSurfaceForTesting(true);
+        child_->SetForceRenderSurface(true);
         break;
       case 2:
         // child_ should create a scroll node.
         child_->SetScrollClipLayerId(root_->id());
         break;
       case 3:
         // child_ should create a clip node.
         child_->SetMasksToBounds(true);
         break;
       case 4:
         // child_ should not create any property tree node.
         child_->SetMasksToBounds(false);
-        child_->SetForceRenderSurfaceForTesting(false);
+        child_->SetForceRenderSurface(false);
         child_->SetScrollClipLayerId(Layer::INVALID_ID);
     }
   }
 
   void CommitCompleteOnThread(LayerTreeHostImpl* impl) override {
     PropertyTrees* property_trees = impl->sync_tree()->property_trees();
     const TransformNode* root_transform_node =
         property_trees->transform_tree.FindNodeFromOwningLayerId(root_->id());
     const TransformNode* child_transform_node =
         property_trees->transform_tree.FindNodeFromOwningLayerId(child_->id());
@@ skipping 73 matching lines @@
     root_->AddChild(child_);
     layer_tree_host()->SetRootLayer(root_);
     LayerTreeHostTest::SetupTree();
   }
 
   void BeginTest() override { PostSetNeedsCommitToMainThread(); }
 
   void DidCommit() override {
     switch (layer_tree_host()->SourceFrameNumber()) {
       case 1:
-        child_->SetForceRenderSurfaceForTesting(true);
+        child_->SetForceRenderSurface(true);
         child_->AddMainThreadScrollingReasons(
             MainThreadScrollingReason::kHasBackgroundAttachmentFixedObjects);
         break;
       case 2:
-        child_->SetForceRenderSurfaceForTesting(false);
+        child_->SetForceRenderSurface(false);
         child_->ClearMainThreadScrollingReasons(
             MainThreadScrollingReason::kHasBackgroundAttachmentFixedObjects);
         break;
     }
   }
 
   void CommitCompleteOnThread(LayerTreeHostImpl* impl) override {
     PropertyTrees* property_trees = impl->sync_tree()->property_trees();
     LayerImpl* child_impl_ = impl->sync_tree()->LayerById(child_->id());
     switch (impl->sync_tree()->source_frame_number()) {
@@ skipping 76 matching lines @@
     root_ = Layer::Create();
     child_ = Layer::Create();
     grand_child_ = Layer::Create();
 
     layer_tree_host()->SetRootLayer(root_);
     root_->AddChild(child_);
     child_->AddChild(grand_child_);
 
     root_->SetBounds(gfx::Size(50, 50));
     root_->SetMasksToBounds(true);
-    child_->SetForceRenderSurfaceForTesting(true);
+    child_->SetForceRenderSurface(true);
 
     LayerTreeHostTest::SetupTree();
   }
 
   void BeginTest() override { PostSetNeedsCommitToMainThread(); }
 
   void DidCommit() override {
     switch (layer_tree_host()->SourceFrameNumber()) {
       case 1:
         grand_child_->SetOpacity(0.9f);
@@ skipping 54 matching lines @@
 
 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostTestSurfaceDamage);
 
 // Verify damage status of property trees is preserved after commit.
 class LayerTreeHostTestPropertyTreesChangedSync : public LayerTreeHostTest {
  protected:
   void SetupTree() override {
     root_ = Layer::Create();
     child_ = Layer::Create();
     // This is to force the child to create a transform and effect node.
-    child_->SetForceRenderSurfaceForTesting(true);
+    child_->SetForceRenderSurface(true);
     root_->AddChild(child_);
     layer_tree_host()->SetRootLayer(root_);
     LayerTreeHostTest::SetupTree();
   }
 
   enum Animations {
     OPACITY,
     TRANSFORM,
     FILTER,
     END,
@@ skipping 1265 matching lines @@
       case 1:
         // Test not owning the surface.
         parent_layer_->SetOpacity(1.0f);
         break;
       case 2:
         parent_layer_->SetOpacity(0.0f);
         break;
       case 3:
         // Test owning the surface.
         parent_layer_->SetOpacity(0.5f);
-        parent_layer_->SetForceRenderSurfaceForTesting(true);
+        parent_layer_->SetForceRenderSurface(true);
         break;
       case 4:
         EndTest();
         break;
       default:
         NOTREACHED();
     }
   }
 
   void AfterTest() override {}
@@ skipping 3502 matching lines @@
     child_ = Layer::Create();
     grand_child_ = Layer::Create();
 
     layer_tree_host()->SetRootLayer(root_);
     root_->AddChild(child_);
     child_->AddChild(grand_child_);
 
     root_->SetBounds(gfx::Size(50, 50));
     child_->SetBounds(gfx::Size(50, 50));
     grand_child_->SetBounds(gfx::Size(50, 50));
-    child_->SetForceRenderSurfaceForTesting(true);
-    grand_child_->SetForceRenderSurfaceForTesting(true);
+    child_->SetForceRenderSurface(true);
+    grand_child_->SetForceRenderSurface(true);
 
     LayerTreeHostTest::SetupTree();
   }
 
   void CommitCompleteOnThread(LayerTreeHostImpl* host_impl) override {
     if (host_impl->sync_tree()->source_frame_number() >= 1) {
       LayerImpl* grand_child_impl =
           host_impl->sync_tree()->LayerById(grand_child_->id());
       EXPECT_EQ(grand_child_impl->effect_tree_index(),
                 GetRenderSurface(grand_child_impl)->EffectTreeIndex());
@@ skipping 19 matching lines @@
         EndTest();
     }
   }
 
   void DidCommit() override {
     switch (layer_tree_host()->SourceFrameNumber()) {
       case 2:
         // Setting an empty viewport causes draws to get skipped, so the active
         // tree won't update draw properties.
         layer_tree_host()->SetViewportSize(gfx::Size());
-        child_->SetForceRenderSurfaceForTesting(false);
+        child_->SetForceRenderSurface(false);
         break;
       case 3:
         layer_tree_host()->SetViewportSize(root_->bounds());
     }
   }
 
   void AfterTest() override {}
 
  private:
   scoped_refptr<Layer> root_;
@@ skipping 2008 matching lines @@
   void AfterTest() override {}
 
  private:
   bool received_ack_ = false;
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostTestDiscardAckAfterRelease);
 
 }  // namespace
 }  // namespace cc