cc: Use the onscreen context to perform composited ganesh filters.

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 <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/synchronization/lock.h"
@@ skipping 4615 matching lines @@
 
   void set_needs_context(bool need) { needs_context_ = need; }
 
  private:
   LayerSetsNeedsFilterContext() : needs_context_(false) {}
   virtual ~LayerSetsNeedsFilterContext() {}
 
   bool needs_context_;
 };
 
-class LayerTreeHostTestOffscreenContext : public LayerTreeHostTest {
- protected:
-  virtual void SetupTree() OVERRIDE {
-    scoped_refptr<LayerSetsNeedsFilterContext> root =
-        LayerSetsNeedsFilterContext::Create();
-    root->SetIsDrawable(true);
-    root->SetAnchorPoint(gfx::PointF());
-    root->SetBounds(gfx::Size(10, 10));
-    root->set_needs_context(with_context_);
-    layer_tree_host()->SetRootLayer(root);
-    LayerTreeHostTest::SetupTree();
-  }
-
-  virtual void BeginTest() OVERRIDE { PostSetNeedsCommitToMainThread(); }
-
-  virtual void DrawLayersOnThread(LayerTreeHostImpl* host_impl) OVERRIDE {
-    bool expect_context = with_context_;
-    if (delegating_renderer())
-      expect_context = false;
-    EXPECT_EQ(expect_context, !!host_impl->offscreen_context_provider());
-    EndTest();
-  }
-
-  virtual void AfterTest() OVERRIDE {}
-
-  bool with_context_;
-};
-
-class LayerTreeHostTestOffscreenContext_NoContext
-    : public LayerTreeHostTestOffscreenContext {
- protected:
-  LayerTreeHostTestOffscreenContext_NoContext() { with_context_ = false; }
-};
-
-SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostTestOffscreenContext_NoContext);
-
-class LayerTreeHostTestOffscreenContext_WithContext
-    : public LayerTreeHostTestOffscreenContext {
- protected:
-  LayerTreeHostTestOffscreenContext_WithContext() { with_context_ = true; }
-};
-
-SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostTestOffscreenContext_WithContext);
-
 class LayerTreeHostTestNoQuadsForEmptyLayer : public LayerTreeHostTest {
  protected:
   virtual void SetupTree() OVERRIDE {
     LayerTreeHostTest::SetupTree();
     root_layer_ = FakeContentLayer::Create(&client_);
     root_layer_->SetBounds(gfx::Size(10, 10));
     root_layer_->SetIsDrawable(false);
     root_layer_->SetHaveWheelEventHandlers(true);
     layer_tree_host()->SetRootLayer(root_layer_);
     LayerTreeHostTest::SetupTree();
@@ skipping 528 matching lines @@
   const gfx::Size bounds_;
   FakeContentLayerClient client_;
   scoped_refptr<ContentLayerWithUpdateTracking> content_layer_;
   scoped_refptr<FakePictureLayer> picture_layer_;
   Layer* child_layer_;
 };
 
 MULTI_THREAD_TEST_F(LayerTreeHostTestContinuousPainting);
 
 }  // namespace cc