cc: Move filters to the effect tree

cc/trees/layer_tree_host_impl.cc

 // Copyright 2011 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_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 626 matching lines @@
   size_t render_surface_layer_list_size = render_surface_layer_list.size();
   for (size_t i = 0; i < render_surface_layer_list_size; ++i) {
     size_t surface_index = render_surface_layer_list_size - 1 - i;
     LayerImpl* render_surface_layer = render_surface_layer_list[surface_index];
     RenderSurfaceImpl* render_surface = render_surface_layer->render_surface();
     DCHECK(render_surface);
     render_surface->damage_tracker()->UpdateDamageTrackingState(
         render_surface->layer_list(), render_surface,
         render_surface->SurfacePropertyChangedOnlyFromDescendant(),
         render_surface->content_rect(), render_surface->MaskLayer(),
-        render_surface_layer->filters());
+        render_surface->Filters());
   }
 }
 
 void LayerTreeHostImpl::FrameData::AsValueInto(
     base::trace_event::TracedValue* value) const {
   value->SetBoolean("has_no_damage", has_no_damage);
 
   // Quad data can be quite large, so only dump render passes if we select
   // cc.debug.quads.
   bool quads_enabled;
@@ skipping 3340 matching lines @@
         layer->OnOpacityIsCurrentlyAnimatingChanged(is_animating);
         break;
       case AnimationChangeType::BOTH:
         layer->OnOpacityIsPotentiallyAnimatingChanged(is_animating);
         layer->OnOpacityIsCurrentlyAnimatingChanged(is_animating);
         break;
     }
   }
 }
 
+void LayerTreeHostImpl::ElementFilterIsAnimatingChanged(
+    ElementId element_id,
+    ElementListType list_type,
+    AnimationChangeType change_type,
+    bool is_animating) {
+  LayerTreeImpl* tree =
+      list_type == ElementListType::ACTIVE ? active_tree() : pending_tree();
+  if (!tree)
+    return;
+  LayerImpl* layer = tree->LayerByElementId(element_id);
+  if (layer) {
+    switch (change_type) {
+      case AnimationChangeType::POTENTIAL:
+        layer->OnFilterIsPotentiallyAnimatingChanged(is_animating);
+        break;
+      case AnimationChangeType::RUNNING:
+        layer->OnFilterIsCurrentlyAnimatingChanged(is_animating);
+        break;
+      case AnimationChangeType::BOTH:
+        layer->OnFilterIsPotentiallyAnimatingChanged(is_animating);
+        layer->OnFilterIsCurrentlyAnimatingChanged(is_animating);
+        break;
+    }
+  }
+}
+
 void LayerTreeHostImpl::ScrollOffsetAnimationFinished() {
   // TODO(majidvp): We should pass in the original starting scroll position here
   ScrollStateData scroll_state_data;
   ScrollState scroll_state(scroll_state_data);
   ScrollEnd(&scroll_state);
 }
 
 gfx::ScrollOffset LayerTreeHostImpl::GetScrollOffsetForAnimation(
     ElementId element_id) const {
   if (active_tree()) {
@@ skipping 10 matching lines @@
   return task_runner_provider_->HasImplThread();
 }
 
 bool LayerTreeHostImpl::CommitToActiveTree() const {
   // In single threaded mode we skip the pending tree and commit directly to the
   // active tree.
   return !task_runner_provider_->HasImplThread();
 }
 
 }  // namespace cc