CC Animation: Erase cc::LayerSettings everywhere.

cc/layers/heads_up_display_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/heads_up_display_layer.h"
 
 #include <algorithm>
 
 #include "base/trace_event/trace_event.h"
 #include "cc/layers/heads_up_display_layer_impl.h"
 #include "cc/proto/layer.pb.h"
 #include "cc/trees/layer_tree_host.h"
 
 namespace cc {
 
-scoped_refptr<HeadsUpDisplayLayer> HeadsUpDisplayLayer::Create(
-    const LayerSettings& settings) {
-  return make_scoped_refptr(new HeadsUpDisplayLayer(settings));
+scoped_refptr<HeadsUpDisplayLayer> HeadsUpDisplayLayer::Create() {
+  return make_scoped_refptr(new HeadsUpDisplayLayer());
 }
 
-HeadsUpDisplayLayer::HeadsUpDisplayLayer(const LayerSettings& settings)
-    : Layer(settings),
+HeadsUpDisplayLayer::HeadsUpDisplayLayer()
+    : Layer(),

[ajuma, 2016/03/11 00:40:54]

This line shouldn't be needed anymore. (And same comment about the constructors
for other subclasses of Layer.)

[loyso (OOO), 2016/03/11 03:26:57]

Done.

       typeface_(skia::AdoptRef(
           SkTypeface::CreateFromName("times new roman", SkTypeface::kNormal))) {
   if (!typeface_) {
     typeface_ = skia::AdoptRef(
         SkTypeface::CreateFromName("monospace", SkTypeface::kBold));
   }
   DCHECK(typeface_.get());
   SetIsDrawable(true);
   UpdateDrawsContent(HasDrawableContent());
 }
@@ skipping 44 matching lines @@
 void HeadsUpDisplayLayer::PushPropertiesTo(LayerImpl* layer) {
   Layer::PushPropertiesTo(layer);
   TRACE_EVENT0("cc", "HeadsUpDisplayLayer::PushPropertiesTo");
   HeadsUpDisplayLayerImpl* layer_impl =
       static_cast<HeadsUpDisplayLayerImpl*>(layer);
 
   layer_impl->SetHUDTypeface(typeface_);
 }
 
 }  // namespace cc