Make the Pepper proxy support in-process font rendering.

ppapi/proxy/plugin_dispatcher.cc

 // Copyright (c) 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 "ppapi/proxy/plugin_dispatcher.h"
 
 #include <map>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 61 matching lines @@
     return NULL;
   return info->interface_ptr;
 }
 
 bool PluginDispatcher::InitPluginWithChannel(
     PluginDispatcher::Delegate* delegate,
     const IPC::ChannelHandle& channel_handle,
     bool is_client) {
   if (!Dispatcher::InitWithChannel(delegate, channel_handle, is_client))
     return false;
+  SetDelegate(delegate);
 
   // The message filter will intercept and process certain messages directly
   // on the I/O thread.
   channel()->AddFilter(
       new PluginMessageFilter(delegate->GetGloballySeenInstanceIDSet()));
   return true;
 }
 
 bool PluginDispatcher::IsPlugin() const {
   return true;
@@ skipping 102 matching lines @@
       NOTREACHED();
     }
   }
 }
 
 InstanceData* PluginDispatcher::GetInstanceData(PP_Instance instance) {
   InstanceDataMap::iterator it = instance_map_.find(instance);
   return (it == instance_map_.end()) ? NULL : &it->second;
 }
 
+void PluginDispatcher::PostToWebKitThread(
+    const tracked_objects::Location& from_here,
+    const base::Closure& task) {
+  return dispatcher_delegate_->PostToWebKitThread(from_here, task);
+}
+
+pp::shared_impl::WebKitForwarding* PluginDispatcher::GetWebKitForwarding() {
+  return dispatcher_delegate_->GetWebKitForwarding();
+}
+
 ::ppapi::shared_impl::FunctionGroupBase* PluginDispatcher::GetFunctionAPI(
     pp::proxy::InterfaceID id) {
   if (function_proxies_[id].get())
     return function_proxies_[id].get();
 
   if (id == INTERFACE_ID_RESOURCE_CREATION)
     function_proxies_[id].reset(new ResourceCreationProxy(this));
 
   return function_proxies_[id].get();
 }
@@ skipping 37 matching lines @@
   if (!interface_functions)
     return;
   target_proxies_[info->id].reset(
       info->create_proxy(this, interface_functions));
   *result = true;
 }
 
 }  // namespace proxy
 }  // namespace pp