Get rid of base::SharedMemory::NULLHandle();

content/renderer/pepper/mock_renderer_ppapi_host.cc

 // Copyright (c) 2012 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 "content/renderer/pepper/mock_renderer_ppapi_host.h"
 
 #include "content/public/renderer/render_view.h"
 #include "content/renderer/pepper/fake_pepper_plugin_instance.h"
 #include "ui/gfx/geometry/point.h"
 
@@ skipping 69 matching lines @@
     base::PlatformFile handle,
     bool should_close_source) {
   NOTIMPLEMENTED();
   return IPC::InvalidPlatformFileForTransit();
 }
 
 base::SharedMemoryHandle
 MockRendererPpapiHost::ShareSharedMemoryHandleWithRemote(
     const base::SharedMemoryHandle& handle) {
   NOTIMPLEMENTED();
-  return base::SharedMemory::NULLHandle();
+  return base::SharedMemoryHandle();
 }
 
 bool MockRendererPpapiHost::IsRunningInProcess() const { return false; }
 
 std::string MockRendererPpapiHost::GetPluginName() const {
   return std::string();
 }
 
 void MockRendererPpapiHost::SetToExternalPluginHost() {
   NOTIMPLEMENTED();
 }
 
 void MockRendererPpapiHost::CreateBrowserResourceHosts(
     PP_Instance instance,
     const std::vector<IPC::Message>& nested_msgs,
     const base::Callback<void(const std::vector<int>&)>& callback) const {
   callback.Run(std::vector<int>(nested_msgs.size(), 0));
   return;
 }
 
 GURL MockRendererPpapiHost::GetDocumentURL(PP_Instance instance) const {
   NOTIMPLEMENTED();
   return GURL();
 }
 
 }  // namespace content