Proxy PPB_Var, fix o-o-p string var id tracking.

ppapi/proxy/ppb_var_proxy.h

+// 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.
+
+#ifndef PPAPI_PPB_VAR_PROXY_H_
+#define PPAPI_PPB_VAR_PROXY_H_
+
+#include "ppapi/proxy/interface_proxy.h"
+
+struct PPB_Var;
+
+namespace pp {
+namespace proxy {
+
+class PPB_Var_Proxy : public InterfaceProxy {
+ public:
+  PPB_Var_Proxy(Dispatcher* dispatcher,
+                const void* target_interface);
+  virtual ~PPB_Var_Proxy();
+
+  static const Info* GetInfo();
+
+  const PPB_Var* ppb_var_target() const {
+    return reinterpret_cast<const PPB_Var*>(target_interface());

[piman, 2011/06/08 19:31:29]

nit: static_cast ?

[dmichael (off chromium), 2011/06/08 20:09:40]

Done here and in ppb_var_deprecated_proxy.h.

+  }
+
+  // InterfaceProxy implementation. In this case, no messages are sent or
+  // received, so this always returns false.
+  virtual bool OnMessageReceived(const IPC::Message& msg);
+
+};
+
+}  // namespace proxy
+}  // namespace pp
+
+#endif  // PPAPI_PPB_VAR_PROXY_H_