ppapi_proxy: Make DebugPrintf more usable....

tests/fake_browser_ppapi/fake_instance.cc

 /*
  * Copyright 2010 The Native Client 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 <stdio.h>
 #include "native_client/tests/fake_browser_ppapi/fake_instance.h"
 
 #include "native_client/src/include/nacl_macros.h"
 #include "native_client/src/include/portability.h"
-#include "native_client/src/shared/ppapi_proxy/utility.h"
 #include "native_client/tests/fake_browser_ppapi/fake_window.h"
+#include "native_client/tests/fake_browser_ppapi/utility.h"
 #include "ppapi/c/ppb_instance.h"
 
-using ppapi_proxy::DebugPrintf;
+using fake_browser_ppapi::DebugPrintf;
 
 namespace fake_browser_ppapi {
 
 PP_Var Instance::GetWindowObject() {
   DebugPrintf("Instance::GetWindowObject: instance=%p\n",
               reinterpret_cast<void*>(this));
   return window_->FakeWindowObject();
 }
 
 PP_Var Instance::GetOwnerElementObject() {
@@ skipping 22 matching lines @@
                                PP_Var* exception) {
   DebugPrintf("Instance::ExecuteScript: instance=%p\n",
               reinterpret_cast<void*>(this));
   NACL_UNIMPLEMENTED();
   UNREFERENCED_PARAMETER(script);
   UNREFERENCED_PARAMETER(exception);
   return PP_MakeUndefined();
 }
 
 }  // namespace fake_browser_ppapi