Implementation of WebCompositorSupport when use_libcc_for_compositor=1

webkit/glue/webkitplatformsupport_impl.cc

 // Copyright (c) 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 "webkit/glue/webkitplatformsupport_impl.h"
 
 #if defined(OS_LINUX)
 #include <malloc.h>
 #endif
 
@@ skipping 634 matching lines @@
   scoped_refptr<base::MessageLoopProxy> message_loop =
       base::MessageLoopProxy::current();
   if (!message_loop)
     return NULL;
 
   thread = new WebThreadImplForMessageLoop(message_loop);
   current_thread_slot_.Set(thread);
   return thread;
 }
 
+WebKit::WebCompositorSupport* WebKitPlatformSupportImpl::compositorSupport() {
+  return &compositor_support_;
+}
+
 base::PlatformFile WebKitPlatformSupportImpl::databaseOpenFile(
     const WebKit::WebString& vfs_file_name, int desired_flags) {
   return base::kInvalidPlatformFileValue;
 }
 
 int WebKitPlatformSupportImpl::databaseDeleteFile(
     const WebKit::WebString& vfs_file_name, bool sync_dir) {
   return -1;
 }
 
@@ skipping 136 matching lines @@
   worker_task_runner->OnWorkerRunLoopStopped(runLoop);
 }
 
 #if defined(OS_ANDROID)
 WebKit::WebFlingAnimator* WebKitPlatformSupportImpl::createFlingAnimator() {
   return new FlingAnimatorImpl();
 }
 #endif
 
 }  // namespace webkit_glue