Convert the pp::proxy namespace to the ppapi::proxy namespace.

ppapi/proxy/serialized_var.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_PROXY_SERIALIZED_VAR_H_
 #define PPAPI_PROXY_SERIALIZED_VAR_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "ppapi/c/pp_var.h"
 
 namespace IPC {
 class Message;
 }
 
-namespace pp {
+namespace ppapi {
 namespace proxy {
 
 class Dispatcher;
 class VarSerializationRules;
 
 // This class encapsulates a var so that we can serialize and deserialize it.
 // The problem is that for strings, serialization and deserialization requires
 // knowledge from outside about how to get at or create a string. So this
 // object groups the var with a dispatcher so that string values can be set or
 // gotten.
@@ skipping 418 matching lines @@
 
   // The "incomplete" var is the one sent over the wire. Strings and object
   // IDs have not yet been converted, so this is the thing that tests will
   // actually want to check.
   PP_Var GetIncompleteVar() const { return inner_->GetIncompleteVar(); }
 
   const std::string& GetString() const { return inner_->GetString(); }
 };
 
 }  // namespace proxy
-}  // namespace pp
+}  // namespace ppapi
 
 #endif  // PPAPI_PROXY_SERIALIZED_VAR_H_