PPAPI: Refactor renderer side of browser host creation

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/renderer/pepper/fake_pepper_plugin_instance.h"
+#include "ppapi/proxy/ppapi_messages.h"
 #include "ui/gfx/point.h"
 
 namespace content {
 
 MockRendererPpapiHost::MockRendererPpapiHost(RenderView* render_view,
                                              PP_Instance instance)
     : sink_(),
       ppapi_host_(&sink_, ppapi::PpapiPermissions()),
       render_view_(render_view),
       pp_instance_(instance),
@@ skipping 62 matching lines @@
 bool MockRendererPpapiHost::IsRunningInProcess() const { return false; }
 
 std::string MockRendererPpapiHost::GetPluginName() const {
   return std::string();
 }
 
 void MockRendererPpapiHost::SetToExternalPluginHost() {
   NOTIMPLEMENTED();
 }
 
-void MockRendererPpapiHost::CreateBrowserResourceHosts(
+int32_t 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;
+    const PendingResourceCallback& callback) const {
+  ppapi::proxy::CompletedBrowserResourceHosts dummy;
+  dummy.host_ids.resize(nested_msgs.size());
+  callback.Run(dummy);
+  return -1;
 }
 
 GURL MockRendererPpapiHost::GetDocumentURL(PP_Instance instance) const {
   NOTIMPLEMENTED();
   return GURL();
 }
 
 }  // namespace content