Support impl-side painting in Mandoline.

components/html_viewer/html_document.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 "components/html_viewer/html_document.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 272 matching lines @@
   web_layer_tree_view_impl_->set_view(root_);
 }
 
 blink::WebStorageNamespace* HTMLDocument::createSessionStorageNamespace() {
   return new WebStorageNamespaceImpl();
 }
 
 void HTMLDocument::initializeLayerTreeView() {
   if (setup_->is_headless()) {
     web_layer_tree_view_impl_.reset(new WebLayerTreeViewImpl(
-        setup_->compositor_thread(), nullptr, nullptr));
+        setup_->compositor_thread(), nullptr, nullptr, nullptr, nullptr));
     return;
   }
 
   mojo::URLRequestPtr request(mojo::URLRequest::New());
   request->url = mojo::String::From("mojo:surfaces_service");
   mojo::SurfacePtr surface;
   html_document_app_->ConnectToService(request.Pass(), &surface);
 
   // TODO(jamesr): Should be mojo:gpu_service
   mojo::URLRequestPtr request2(mojo::URLRequest::New());
   request2->url = mojo::String::From("mojo:view_manager");
   mojo::GpuPtr gpu_service;
   html_document_app_->ConnectToService(request2.Pass(), &gpu_service);
   web_layer_tree_view_impl_.reset(new WebLayerTreeViewImpl(
-      setup_->compositor_thread(), surface.Pass(), gpu_service.Pass()));
+      setup_->compositor_thread(), setup_->gpu_memory_buffer_manager(),
+      setup_->raster_thread_helper()->task_graph_runner(), surface.Pass(),
+      gpu_service.Pass()));
 }
 
 blink::WebLayerTreeView* HTMLDocument::layerTreeView() {
   return web_layer_tree_view_impl_.get();
 }
 
 blink::WebMediaPlayer* HTMLDocument::createMediaPlayer(
     blink::WebLocalFrame* frame,
     const blink::WebURL& url,
     blink::WebMediaPlayerClient* client,
@@ skipping 142 matching lines @@
     touch_handler_->OnTouchEvent(*event);
     return;
   }
   scoped_ptr<blink::WebInputEvent> web_event =
       event.To<scoped_ptr<blink::WebInputEvent>>();
   if (web_event)
     web_view_->handleInputEvent(*web_event);
 }
 
 }  // namespace html_viewer