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

ppapi/shared_impl/resource_tracker_unittest.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 "testing/gtest/include/gtest/gtest.h"
 
 #include "base/compiler_specific.h"
 #include "ppapi/shared_impl/resource.h"
 #include "ppapi/shared_impl/resource_tracker.h"
 #include "ppapi/shared_impl/tracker_base.h"
@@ skipping 47 matching lines @@
     instance_was_deleted_count = 0;
   }
   virtual void TearDown() OVERRIDE {
     my_tracker_base = NULL;
     TrackerBase::Init(NULL);
   }
 
   // TrackerBase implementation.
   virtual FunctionGroupBase* GetFunctionAPI(
       PP_Instance inst,
-      pp::proxy::InterfaceID id) OVERRIDE {
+      ppapi::proxy::InterfaceID id) OVERRIDE {
     return NULL;
   }
   virtual VarTracker* GetVarTracker() OVERRIDE {
     return NULL;
   }
   virtual ResourceTracker* GetResourceTracker() OVERRIDE {
     return &resource_tracker_;
   }
 
   ResourceTracker& resource_tracker() { return resource_tracker_; }
@@ skipping 59 matching lines @@
   // a "last plugin ref was deleted" and a "instance was deleted" notification.
   EXPECT_EQ(1, mock_resource_alive_count);
   EXPECT_EQ(1, last_plugin_ref_was_deleted_count);
   EXPECT_EQ(1, instance_was_deleted_count);
 
   resource = NULL;
   EXPECT_EQ(0, mock_resource_alive_count);
 }
 
 }  // namespace ppapi