CC Animation: Erase cc::LayerSettings everywhere.

cc/layers/picture_layer.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/layers/picture_layer.h"
 
 #include "base/auto_reset.h"
 #include "base/trace_event/trace_event.h"
 #include "cc/layers/content_layer_client.h"
 #include "cc/layers/picture_layer_impl.h"
 #include "cc/playback/display_list_recording_source.h"
 #include "cc/proto/cc_conversions.h"
 #include "cc/proto/gfx_conversions.h"
 #include "cc/proto/layer.pb.h"
 #include "cc/trees/layer_tree_host.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "third_party/skia/include/core/SkPictureRecorder.h"
 #include "ui/gfx/geometry/rect_conversions.h"
 
 namespace cc {
 
-scoped_refptr<PictureLayer> PictureLayer::Create(const LayerSettings& settings,
-                                                 ContentLayerClient* client) {
-  return make_scoped_refptr(new PictureLayer(settings, client));
+scoped_refptr<PictureLayer> PictureLayer::Create(ContentLayerClient* client) {
+  return make_scoped_refptr(new PictureLayer(client));
 }
 
-PictureLayer::PictureLayer(const LayerSettings& settings,
-                           ContentLayerClient* client)
-    : Layer(settings),
-      client_(client),
+PictureLayer::PictureLayer(ContentLayerClient* client)
+    : client_(client),
       instrumentation_object_tracker_(id()),
       update_source_frame_number_(-1),
       is_mask_(false),
-      nearest_neighbor_(false) {
-}
+      nearest_neighbor_(false) {}
 
-PictureLayer::PictureLayer(const LayerSettings& settings,
-                           ContentLayerClient* client,
+PictureLayer::PictureLayer(ContentLayerClient* client,
                            scoped_ptr<DisplayListRecordingSource> source)
-    : PictureLayer(settings, client) {
+    : PictureLayer(client) {
   recording_source_ = std::move(source);
 }
 
 PictureLayer::~PictureLayer() {
 }
 
 scoped_ptr<LayerImpl> PictureLayer::CreateLayerImpl(LayerTreeImpl* tree_impl) {
   return PictureLayerImpl::Create(tree_impl, id(), is_mask_);
 }
 
@@ skipping 203 matching lines @@
   if (update_source_frame_number_ != source_frame_number &&
       recording_source_bounds != layer_bounds) {
     // Update may not get called for the layer (if it's not in the viewport
     // for example), even though it has resized making the recording source no
     // longer valid. In this case just destroy the recording source.
     recording_source_->SetEmptyBounds();
   }
 }
 
 }  // namespace cc