cc: Remove ScopedPtrVector and cc::remove_if.

cc/trees/layer_tree_host_unittest_animation_timelines.cc

 // Copyright 2015 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/animation_host.h"
 #include "cc/animation/animation_id_provider.h"
 #include "cc/animation/animation_player.h"
@@ skipping 640 matching lines @@
       host_impl->BlockNotifyReadyToActivateForTesting(false);
       return;
     }
 
     scoped_refptr<AnimationTimeline> timeline_impl =
         host_impl->animation_host()->GetTimelineById(timeline_id_);
     scoped_refptr<AnimationPlayer> player_impl =
         timeline_impl->GetPlayerById(player_child_id_);
 
     LayerImpl* scroll_layer_impl =
-        host_impl->active_tree()->root_layer()->children()[0];
+        host_impl->active_tree()->root_layer()->children()[0].get();
     Animation* animation = player_impl->element_animations()
                                ->layer_animation_controller()
                                ->GetAnimation(Animation::SCROLL_OFFSET);
 
     if (!animation || animation->run_state() != Animation::RUNNING) {
       host_impl->BlockNotifyReadyToActivateForTesting(false);
       return;
     }
 
     // Block activation until the running animation has a chance to produce a
     // scroll delta.
     gfx::Vector2dF scroll_delta = scroll_layer_impl->ScrollDelta();
     if (scroll_delta.x() < 1.f || scroll_delta.y() < 1.f)
       return;
 
     host_impl->BlockNotifyReadyToActivateForTesting(false);
   }
 
   void WillActivateTreeOnThread(LayerTreeHostImpl* host_impl) override {
     if (host_impl->pending_tree()->source_frame_number() != 1)
       return;
     LayerImpl* scroll_layer_impl =
-        host_impl->pending_tree()->root_layer()->children()[0];
+        host_impl->pending_tree()->root_layer()->children()[0].get();
     EXPECT_EQ(final_postion_, scroll_layer_impl->CurrentScrollOffset());
   }
 
   void DidActivateTreeOnThread(LayerTreeHostImpl* host_impl) override {
     if (host_impl->active_tree()->source_frame_number() != 1)
       return;
     LayerImpl* scroll_layer_impl =
-        host_impl->active_tree()->root_layer()->children()[0];
+        host_impl->active_tree()->root_layer()->children()[0].get();
     EXPECT_EQ(final_postion_, scroll_layer_impl->CurrentScrollOffset());
     EndTest();
   }
 
   void AfterTest() override {
     EXPECT_EQ(final_postion_, scroll_layer_->scroll_offset());
   }
 
  private:
   FakeContentLayerClient client_;
@@ skipping 260 matching lines @@
 
   void CommitCompleteOnThread(LayerTreeHostImpl* host_impl) override {
     switch (host_impl->sync_tree()->source_frame_number()) {
       case 1:
         PostSetNeedsCommitToMainThread();
         break;
       case 2:
         gfx::Transform expected_transform;
         expected_transform.Translate(5.f, 5.f);
         LayerImpl* layer_impl =
-            host_impl->sync_tree()->root_layer()->children()[0];
+            host_impl->sync_tree()->root_layer()->children()[0].get();
         EXPECT_EQ(expected_transform, layer_impl->draw_transform());
         EndTest();
         break;
     }
   }
 
   void UpdateAnimationState(LayerTreeHostImpl* host_impl,
                             bool has_unfinished_animation) override {
     if (host_impl->active_tree()->source_frame_number() == 1 &&
         !has_unfinished_animation) {
@@ skipping 110 matching lines @@
  private:
   scoped_refptr<Layer> layer_;
   FakeContentLayerClient client_;
 };
 
 MULTI_THREAD_TEST_F(
     LayerTreeHostTimelinesTestRebuildPropertyTreesOnAnimationSetNeedsCommit);
 
 }  // namespace
 }  // namespace cc