[Sketch] CC Animations: Torpedo the old intrusive animation system.

cc/blink/web_layer_impl.cc

 // 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_layer_impl.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "base/strings/string_util.h"
 #include "base/threading/thread_checker.h"
 #include "base/trace_event/trace_event_impl.h"
-#include "cc/animation/animation.h"
 #include "cc/base/region.h"
 #include "cc/base/switches.h"
 #include "cc/blink/web_animation_impl.h"
 #include "cc/blink/web_blend_mode.h"
 #include "cc/blink/web_filter_operations_impl.h"
 #include "cc/blink/web_to_cc_animation_delegate_adapter.h"
 #include "cc/layers/layer.h"
 #include "cc/layers/layer_position_constraint.h"
 #include "cc/trees/layer_tree_host.h"
 #include "third_party/WebKit/public/platform/WebFloatPoint.h"
@@ skipping 29 matching lines @@
   layer_->SetLayerClient(this);
 }
 
 WebLayerImpl::WebLayerImpl(scoped_refptr<Layer> layer) : layer_(layer) {
   web_layer_client_ = nullptr;
   layer_->SetLayerClient(this);
 }
 
 WebLayerImpl::~WebLayerImpl() {
   layer_->ClearRenderSurface();
-  if (animation_delegate_adapter_.get())
-    layer_->set_layer_animation_delegate(nullptr);
   web_layer_client_ = nullptr;
 }
 
 // static
 bool WebLayerImpl::UsingPictureLayer() {
   return g_impl_side_painting_enabled;
 }
 
 // static
 void WebLayerImpl::SetImplSidePaintingEnabled(bool enabled) {
@@ skipping 152 matching lines @@
       static_cast<const WebFilterOperationsImpl&>(filters);
   layer_->SetFilters(filters_impl.AsFilterOperations());
 }
 
 void WebLayerImpl::setBackgroundFilters(const WebFilterOperations& filters) {
   const WebFilterOperationsImpl& filters_impl =
       static_cast<const WebFilterOperationsImpl&>(filters);
   layer_->SetBackgroundFilters(filters_impl.AsFilterOperations());
 }
 
-void WebLayerImpl::setAnimationDelegate(
-    blink::WebCompositorAnimationDelegate* delegate) {
-  animation_delegate_adapter_.reset(
-      new WebToCCAnimationDelegateAdapter(delegate));
-  layer_->set_layer_animation_delegate(animation_delegate_adapter_.get());
-}
-
-bool WebLayerImpl::addAnimation(blink::WebCompositorAnimation* animation) {
-  bool result = layer_->AddAnimation(
-      static_cast<WebCompositorAnimationImpl*>(animation)->PassAnimation());
-  delete animation;
-  return result;
-}
-
-void WebLayerImpl::removeAnimation(int animation_id) {
-  layer_->RemoveAnimation(animation_id);
-}
-
-void WebLayerImpl::removeAnimation(
-    int animation_id,
-    blink::WebCompositorAnimation::TargetProperty target_property) {
-  layer_->RemoveAnimation(
-      animation_id, static_cast<Animation::TargetProperty>(target_property));
-}
-
-void WebLayerImpl::pauseAnimation(int animation_id, double time_offset) {
-  layer_->PauseAnimation(animation_id, time_offset);
-}
-
-bool WebLayerImpl::hasActiveAnimation() {
-  return layer_->HasActiveAnimation();
-}
-
 void WebLayerImpl::setForceRenderSurface(bool force_render_surface) {
   layer_->SetForceRenderSurface(force_render_surface);
 }
 
 void WebLayerImpl::setScrollPositionDouble(blink::WebDoublePoint position) {
   layer_->SetScrollOffset(gfx::ScrollOffset(position.x, position.y));
 }
 
 void WebLayerImpl::setScrollCompensationAdjustment(
     blink::WebDoublePoint position) {
@@ skipping 248 matching lines @@
   if (parent)
     clip_parent = static_cast<WebLayerImpl*>(parent)->layer();
   layer_->SetClipParent(clip_parent);
 }
 
 Layer* WebLayerImpl::layer() const {
   return layer_.get();
 }
 
 }  // namespace cc_blink