Convert the Pepper Talk API to use the new resource system.

ppapi/proxy/ppb_talk_private_proxy.cc

Index: ppapi/proxy/ppb_talk_private_proxy.cc
diff --git a/ppapi/proxy/ppb_talk_private_proxy.cc b/ppapi/proxy/ppb_talk_private_proxy.cc
deleted file mode 100644
index 1f647ea9d1ad138b3ac783f240e6421e449cc978..0000000000000000000000000000000000000000
--- a/ppapi/proxy/ppb_talk_private_proxy.cc
+++ /dev/null
@@ -1,91 +0,0 @@
-// 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 "ppapi/proxy/ppb_talk_private_proxy.h"
-
-#include "ipc/ipc_message_macros.h"
-#include "ppapi/c/pp_errors.h"
-#include "ppapi/proxy/plugin_dispatcher.h"
-#include "ppapi/proxy/plugin_globals.h"
-#include "ppapi/proxy/ppapi_messages.h"
-#include "ppapi/shared_impl/resource.h"
-#include "ppapi/shared_impl/tracked_callback.h"
-#include "ppapi/thunk/enter.h"
-#include "ppapi/thunk/ppb_talk_private_api.h"
-
-namespace ppapi {
-namespace proxy {
-
-namespace {
-
-class Talk : public Resource, public thunk::PPB_Talk_Private_API {
- public:
-  Talk(PP_Instance instance) : Resource(OBJECT_IS_PROXY, instance) {
-  }
-
-  // Resource overrides.
-  thunk::PPB_Talk_Private_API* AsPPB_Talk_Private_API() { return this; }
-
-  // PPB_Talk_API implementation.
-  int32_t GetPermission(scoped_refptr<TrackedCallback> callback) {
-    if (TrackedCallback::IsPending(callback_))
-      return PP_ERROR_INPROGRESS;
-    PluginDispatcher* dispatcher = PluginDispatcher::GetForInstance(
-        pp_instance());
-    if (!dispatcher)
-      return PP_ERROR_FAILED;
-
-    callback_ = callback;
-
-    if (PluginGlobals::Get()->GetBrowserSender()->Send(
-        new PpapiHostMsg_PPBTalk_GetPermission(
-            API_ID_PPB_TALK,
-            dispatcher->plugin_dispatcher_id(),
-            pp_resource())))
-      return PP_OK_COMPLETIONPENDING;
-    return PP_ERROR_FAILED;
-  }
-
-  void GotCompletion(int32_t result) {
-    callback_->Run(result);
-  }
-
- private:
-  scoped_refptr<TrackedCallback> callback_;
-
-  DISALLOW_COPY_AND_ASSIGN(Talk);
-};
-
-}  // namespace
-
-PPB_Talk_Private_Proxy::PPB_Talk_Private_Proxy(Dispatcher* dispatcher)
-    : InterfaceProxy(dispatcher) {
-}
-
-// static
-PP_Resource PPB_Talk_Private_Proxy::CreateProxyResource(PP_Instance instance) {
-  return (new Talk(instance))->GetReference();
-}
-
-bool PPB_Talk_Private_Proxy::OnMessageReceived(const IPC::Message& msg) {
-  bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(PPB_Talk_Private_Proxy, msg)
-    IPC_MESSAGE_HANDLER(PpapiMsg_PPBTalk_GetPermissionACK,
-                        OnMsgGetPermissionACK)
-    IPC_MESSAGE_UNHANDLED(handled = false);
-  IPC_END_MESSAGE_MAP();
-  return handled;
-}
-
-void PPB_Talk_Private_Proxy::OnMsgGetPermissionACK(uint32 /* dispatcher_id */,
-                                                   PP_Resource resource,
-                                                   int32_t result) {
-  thunk::EnterResourceNoLock<thunk::PPB_Talk_Private_API> enter(
-      resource, false);
-  if (enter.succeeded())
-    static_cast<Talk*>(enter.object())->GotCompletion(result);
-}
-
-}  // namespace proxy
-}  // namespace ppapi