Fix failing (flaky) LayerTreeHostTestLCDNotification test.

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 704 matching lines @@
       base::TimeTicks monotonic_time) OVERRIDE {
     EndTest();
   }
 
   virtual void AfterTest() OVERRIDE {}
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(
     LayerTreeHostAnimationTestLayerAddedWithAnimation);
 
-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();
-  }
-
-  virtual void Layout() OVERRIDE {
-    layer_tree_host()->root_layer()->SetNeedsDisplay();
-  }
-
-  virtual void CommitCompleteOnThread(LayerTreeHostImpl* tree_impl) OVERRIDE {
-    if (num_draw_layers_ == 1)
-      num_commit_complete_++;
-  }
-
-  virtual void DrawLayersOnThread(LayerTreeHostImpl* impl) OVERRIDE {
-    num_draw_layers_++;
-    if (num_draw_layers_ == 2)
-      EndTest();
-  }
-
-  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), num_commit_calls_(0), num_draw_calls_(0) {}
 
   virtual void BeginTest() OVERRIDE { PostSetNeedsCommitToMainThread(); }
 
   virtual void Animate(base::TimeTicks) OVERRIDE {
     num_animate_calls_++;
@@ skipping 551 matching lines @@
  private:
   scoped_refptr<Layer> content_;
   int num_swap_buffers_;
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(
     LayerTreeHostAnimationTestAddAnimationAfterAnimating);
 
 }  // namespace
 }  // namespace cc