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

ppapi/proxy/talk_resource.h

Index: ppapi/proxy/talk_resource.h
diff --git a/ppapi/proxy/talk_resource.h b/ppapi/proxy/talk_resource.h
new file mode 100644
index 0000000000000000000000000000000000000000..c73f458ddddadea14d48c497204ef8347b1e4cce
--- /dev/null
+++ b/ppapi/proxy/talk_resource.h
@@ -0,0 +1,41 @@
+// 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 PPAPI_PROXY_TALK_RESOURCE_H_
+#define PPAPI_PROXY_TALK_RESOURCE_H_
+
+#include "ppapi/proxy/plugin_resource.h"
+#include "ppapi/proxy/ppapi_proxy_export.h"
+#include "ppapi/shared_impl/tracked_callback.h"
+#include "ppapi/thunk/ppb_talk_private_api.h"
+
+namespace ppapi {
+namespace proxy {
+
+class PPAPI_PROXY_EXPORT TalkResource
+    : public PluginResource,
+      public NON_EXPORTED_BASE(thunk::PPB_Talk_Private_API) {
+ public:
+  TalkResource(Connection connection, PP_Instance instance);
+  virtual ~TalkResource();
+
+  // Resource overrides.
+  thunk::PPB_Talk_Private_API* AsPPB_Talk_Private_API();
+
+  // PPB_Talk_API implementation.
+  virtual int32_t GetPermission(
+      scoped_refptr<TrackedCallback> callback) OVERRIDE;
+
+ private:
+  void GetPermissionReply(const ResourceMessageReplyParams& params);
+
+  scoped_refptr<TrackedCallback> callback_;
+
+  DISALLOW_COPY_AND_ASSIGN(TalkResource);
+};
+
+}  // namespace proxy
+}  // namespace ppapi
+
+#endif  // PPAPI_PROXY_TALK_RESOURCE_H_