Move allocate instance id to chrome/.

content/renderer/browser_plugin/mock_browser_plugin_manager.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/browser_plugin/mock_browser_plugin_manager.h"
 
 #include "base/message_loop/message_loop.h"
 #include "content/common/browser_plugin/browser_plugin_messages.h"
 #include "content/renderer/browser_plugin/mock_browser_plugin.h"
 #include "ipc/ipc_message.h"
 
 namespace content {
 
 MockBrowserPluginManager::MockBrowserPluginManager(
     RenderViewImpl* render_view)
     : BrowserPluginManager(render_view),
-      guest_instance_id_counter_(0) {
+      guest_instance_id_counter_(0),
+      last_plugin_(NULL) {
 }
 
 MockBrowserPluginManager::~MockBrowserPluginManager() {
 }
 
 BrowserPlugin* MockBrowserPluginManager::CreateBrowserPlugin(
     RenderViewImpl* render_view,
     blink::WebFrame* frame,
     bool auto_navigate) {
-  return new MockBrowserPlugin(render_view, frame, auto_navigate);
+  last_plugin_ = new MockBrowserPlugin(render_view, frame, auto_navigate);
+  return last_plugin_;
 }
 
 void MockBrowserPluginManager::AllocateInstanceID(
-    const base::WeakPtr<BrowserPlugin>& browser_plugin) {
-  int guest_instance_id = ++guest_instance_id_counter_;
-  base::MessageLoop::current()->PostTask(
-      FROM_HERE,
-      base::Bind(&MockBrowserPluginManager::AllocateInstanceIDACK,
-                 this,
-                 browser_plugin.get(),
-                 guest_instance_id));
+    BrowserPlugin* browser_plugin) {
+  AllocateInstanceIDACK(browser_plugin, ++guest_instance_id_counter_);
 }
 
 void MockBrowserPluginManager::AllocateInstanceIDACK(
     BrowserPlugin* browser_plugin,
     int guest_instance_id) {
   scoped_ptr<base::DictionaryValue> extra_params(new base::DictionaryValue());
   browser_plugin->Attach(guest_instance_id, extra_params.Pass());
 }
 
 bool MockBrowserPluginManager::Send(IPC::Message* msg) {
@@ skipping 20 matching lines @@
 }
 
 bool MockBrowserPluginManager::OnMessageReceived(
     const IPC::Message& message) {
   // Save the message in the sink.
   sink_.OnMessageReceived(message);
   return false;
 }
 
 }  // namespace content