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

ppapi/proxy/ppb_graphics_2d_proxy.cc

 // 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.
 
 #include "ppapi/proxy/ppb_graphics_2d_proxy.h"
 
 #include <string.h>  // For memset.
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/ppb_graphics_2d.h"
 #include "ppapi/proxy/enter_proxy.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/thunk/enter.h"
 #include "ppapi/thunk/ppb_graphics_2d_api.h"
 #include "ppapi/thunk/thunk.h"
 
-using ppapi::HostResource;
-using ppapi::Resource;
 using ppapi::thunk::PPB_Graphics2D_API;
 
-namespace pp {
+namespace ppapi {
 namespace proxy {
 
 namespace {
 
 InterfaceProxy* CreateGraphics2DProxy(Dispatcher* dispatcher,
                                       const void* target_interface) {
   return new PPB_Graphics2D_Proxy(dispatcher, target_interface);
 }
 
 }  // namespace
 
-class Graphics2D : public ppapi::Resource,
-                   public ppapi::thunk::PPB_Graphics2D_API {
+class Graphics2D : public Resource, public thunk::PPB_Graphics2D_API {
  public:
   Graphics2D(const HostResource& host_resource,
              const PP_Size& size,
              PP_Bool is_always_opaque);
   virtual ~Graphics2D();
 
   // Resource.
   virtual PPB_Graphics2D_API* AsPPB_Graphics2D_API();
 
   // PPB_Graphics_2D_API.
@@ skipping 106 matching lines @@
     : InterfaceProxy(dispatcher, target_interface),
       callback_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)) {
 }
 
 PPB_Graphics2D_Proxy::~PPB_Graphics2D_Proxy() {
 }
 
 // static
 const InterfaceProxy::Info* PPB_Graphics2D_Proxy::GetInfo() {
   static const Info info = {
-    ::ppapi::thunk::GetPPB_Graphics2D_Thunk(),
+    thunk::GetPPB_Graphics2D_Thunk(),
     PPB_GRAPHICS_2D_INTERFACE,
     INTERFACE_ID_PPB_GRAPHICS_2D,
     false,
     &CreateGraphics2DProxy,
   };
   return &info;
 }
 
 // static
 PP_Resource PPB_Graphics2D_Proxy::CreateProxyResource(
@@ skipping 82 matching lines @@
 }
 
 void PPB_Graphics2D_Proxy::SendFlushACKToPlugin(
     int32_t result,
     const HostResource& graphics_2d) {
   dispatcher()->Send(new PpapiMsg_PPBGraphics2D_FlushACK(
       INTERFACE_ID_PPB_GRAPHICS_2D, graphics_2d, result));
 }
 
 }  // namespace proxy
-}  // namespace pp
+}  // namespace ppapi