Make a global enum to differentiate impl & proxy.

webkit/plugins/ppapi/ppb_buffer_impl.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 "webkit/plugins/ppapi/ppb_buffer_impl.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "ppapi/c/dev/ppb_buffer_dev.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_resource.h"
 #include "webkit/plugins/ppapi/common.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
 #include "webkit/plugins/ppapi/resource_helper.h"
 
 using ::ppapi::thunk::PPB_Buffer_API;
 using ::ppapi::thunk::PPB_BufferTrusted_API;
 
 namespace webkit {
 namespace ppapi {
 
 PPB_Buffer_Impl::PPB_Buffer_Impl(PP_Instance instance)
-    : Resource(instance),
+    : Resource(::ppapi::OBJECT_IS_IMPL, instance),
       size_(0),
       map_count_(0) {
 }
 
 PPB_Buffer_Impl::~PPB_Buffer_Impl() {
 }
 
 // static
 PP_Resource PPB_Buffer_Impl::Create(PP_Instance instance, uint32_t size) {
   scoped_refptr<PPB_Buffer_Impl> buffer(new PPB_Buffer_Impl(instance));
@@ skipping 63 matching lines @@
   api->Describe(&size_);
 }
 
 BufferAutoMapper::~BufferAutoMapper() {
   if (needs_unmap_)
     api_->Unmap();
 }
 
 }  // namespace ppapi
 }  // namespace webkit