Revert 253439 "Make it possible to cancel commits following an a..."

trunk/src/cc/trees/layer_tree_host_unittest_animation.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/trees/layer_tree_host.h"
 
 #include "cc/animation/animation_curve.h"
 #include "cc/animation/layer_animation_controller.h"
 #include "cc/animation/scroll_offset_animation_curve.h"
 #include "cc/animation/timing_function.h"
@@ skipping 765 matching lines @@
 MULTI_THREAD_TEST_F(LayerTreeHostAnimationTestCompositeAndReadbackAnimateCount);
 
 class LayerTreeHostAnimationTestContinuousAnimate
     : public LayerTreeHostAnimationTest {
  public:
   LayerTreeHostAnimationTestContinuousAnimate()
       : num_commit_complete_(0),
         num_draw_layers_(0) {
   }
 
-  virtual void SetupTree() OVERRIDE {
-    LayerTreeHostAnimationTest::SetupTree();
-    // Create a fake content layer so we actually produce new content for every
-    // animation frame.
-    content_ = FakeContentLayer::Create(&client_);
-    content_->set_always_update_resources(true);
-    layer_tree_host()->root_layer()->AddChild(content_);
-  }
-
   virtual void BeginTest() OVERRIDE {
     PostSetNeedsCommitToMainThread();
   }
 
   virtual void Animate(base::TimeTicks) OVERRIDE {
     if (num_draw_layers_ == 2)
       return;
     layer_tree_host()->SetNeedsAnimate();
   }
 
@@ skipping 13 matching lines @@
   }
 
   virtual void AfterTest() OVERRIDE {
     // Check that we didn't commit twice between first and second draw.
     EXPECT_EQ(1, num_commit_complete_);
   }
 
  private:
   int num_commit_complete_;
   int num_draw_layers_;
-  FakeContentLayerClient client_;
-  scoped_refptr<FakeContentLayer> content_;
 };
 
 MULTI_THREAD_TEST_F(LayerTreeHostAnimationTestContinuousAnimate);
 
-class LayerTreeHostAnimationTestCancelAnimateCommit
-    : public LayerTreeHostAnimationTest {
- public:
-  LayerTreeHostAnimationTestCancelAnimateCommit() : num_animate_calls_(0) {}
-
-  virtual void BeginTest() OVERRIDE { PostSetNeedsCommitToMainThread(); }
-
-  virtual void Animate(base::TimeTicks) OVERRIDE {
-    // No-op animate will cancel the commit.
-    if (++num_animate_calls_ == 2) {
-      EndTest();
-      return;
-    }
-    layer_tree_host()->SetNeedsAnimate();
-  }
-
-  virtual void CommitCompleteOnThread(LayerTreeHostImpl* tree_impl) OVERRIDE {
-    FAIL() << "Commit should have been canceled.";
-  }
-
-  virtual void DrawLayersOnThread(LayerTreeHostImpl* impl) OVERRIDE {
-    FAIL() << "Draw should have been canceled.";
-  }
-
-  virtual void AfterTest() OVERRIDE { EXPECT_EQ(2, num_animate_calls_); }
-
- private:
-  int num_animate_calls_;
-  FakeContentLayerClient client_;
-  scoped_refptr<FakeContentLayer> content_;
-};
-
-MULTI_THREAD_TEST_F(LayerTreeHostAnimationTestCancelAnimateCommit);
-
-class LayerTreeHostAnimationTestForceRedraw
-    : public LayerTreeHostAnimationTest {
- public:
-  LayerTreeHostAnimationTestForceRedraw()
-      : num_animate_(0), num_draw_layers_(0) {}
-
-  virtual void BeginTest() OVERRIDE { PostSetNeedsCommitToMainThread(); }
-
-  virtual void Animate(base::TimeTicks) OVERRIDE {
-    num_animate_++;
-    layer_tree_host()->SetNeedsAnimate();
-  }
-
-  virtual void Layout() OVERRIDE {
-    layer_tree_host()->SetNextCommitForcesRedraw();
-  }
-
-  virtual void DrawLayersOnThread(LayerTreeHostImpl* impl) OVERRIDE {
-    num_draw_layers_++;
-    EndTest();
-  }
-
-  virtual void AfterTest() OVERRIDE {
-    EXPECT_EQ(2, num_animate_);
-    EXPECT_EQ(1, num_draw_layers_);
-  }
-
- private:
-  int num_animate_;
-  int num_draw_layers_;
-};
-
-MULTI_THREAD_TEST_F(LayerTreeHostAnimationTestForceRedraw);
-
 // Make sure the main thread can still execute animations when CanDraw() is not
 // true.
 class LayerTreeHostAnimationTestRunAnimationWhenNotCanDraw
     : public LayerTreeHostAnimationTest {
  public:
   LayerTreeHostAnimationTestRunAnimationWhenNotCanDraw() : started_times_(0) {}
 
   virtual void SetupTree() OVERRIDE {
     LayerTreeHostAnimationTest::SetupTree();
     content_ = FakeContentLayer::Create(&client_);
@@ skipping 289 matching lines @@
   int num_draw_attempts_;
   base::TimeTicks last_main_thread_tick_time_;
   base::TimeTicks expected_impl_tick_time_;
 };
 
 // Only the non-impl-paint multi-threaded compositor freezes animations.
 MULTI_THREAD_NOIMPL_TEST_F(LayerTreeHostAnimationTestFrozenAnimationTickTime);
 
 }  // namespace
 }  // namespace cc