Remove parts of //cc we aren't using

cc/blink/web_to_cc_animation_delegate_adapter.cc

Index: cc/blink/web_to_cc_animation_delegate_adapter.cc
diff --git a/cc/blink/web_to_cc_animation_delegate_adapter.cc b/cc/blink/web_to_cc_animation_delegate_adapter.cc
deleted file mode 100644
index fcec11fd92ea436984dac1144949579e0f6eb0f2..0000000000000000000000000000000000000000
--- a/cc/blink/web_to_cc_animation_delegate_adapter.cc
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright 2014 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/blink/web_to_cc_animation_delegate_adapter.h"
-#include "third_party/WebKit/public/platform/WebCompositorAnimationDelegate.h"
-
-namespace cc_blink {
-
-WebToCCAnimationDelegateAdapter::WebToCCAnimationDelegateAdapter(
-    blink::WebCompositorAnimationDelegate* delegate)
-    : delegate_(delegate) {
-}
-
-void WebToCCAnimationDelegateAdapter::NotifyAnimationStarted(
-    base::TimeTicks monotonic_time,
-    cc::Animation::TargetProperty target_property,
-    int group) {
-  delegate_->notifyAnimationStarted(
-      (monotonic_time - base::TimeTicks()).InSecondsF(),
-#if WEB_COMPOSITOR_ANIMATION_DELEGATE_TAKES_GROUP
-      group);
-#else
-      static_cast<blink::WebCompositorAnimation::TargetProperty>(
-          target_property));
-#endif
-}
-
-void WebToCCAnimationDelegateAdapter::NotifyAnimationFinished(
-    base::TimeTicks monotonic_time,
-    cc::Animation::TargetProperty target_property,
-    int group) {
-  delegate_->notifyAnimationFinished(
-      (monotonic_time - base::TimeTicks()).InSecondsF(),
-#if WEB_COMPOSITOR_ANIMATION_DELEGATE_TAKES_GROUP
-      group);
-#else
-      static_cast<blink::WebCompositorAnimation::TargetProperty>(
-          target_property));
-#endif
-}
-
-}  // namespace cc_blink