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

chrome/browser/renderer_host/pepper/pepper_talk_host.h

+// 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.
+
+#ifndef CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_TALK_HOST_H_
+#define CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_TALK_HOST_H_
+
+#include "base/memory/weak_ptr.h"
+#include "ppapi/host/resource_host.h"
+#include "ppapi/proxy/resource_message_params.h"
+
+namespace content {
+class BrowserPpapiHost;
+}
+
+namespace ppapi {
+namespace host {
+struct ReplyMessageContext;
+}
+}
+
+namespace chrome {
+
+class PepperTalkHost : public ppapi::host::ResourceHost {
+ public:
+  PepperTalkHost(content::BrowserPpapiHost* host,
+                 PP_Instance instance,
+                 PP_Resource resource);
+  virtual ~PepperTalkHost();
+
+  // ResourceHost override.
+  virtual int32_t OnResourceMessageReceived(
+      const IPC::Message& msg,
+      ppapi::host::HostMessageContext* context) OVERRIDE;
+
+  // Sends the reply.
+  void GotTalkPermission(ppapi::host::ReplyMessageContext reply);
+
+ private:
+  base::WeakPtrFactory<PepperTalkHost> weak_factory_;
+  content::BrowserPpapiHost* browser_ppapi_host_;
+
+  DISALLOW_COPY_AND_ASSIGN(PepperTalkHost);
+};
+
+}  // namespace chrome
+
+#endif  // CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_TALK_HOST_H_