Remove BrowserPluginGuestManager

content/browser/browser_plugin/test_guest_manager_delegate.h

 // Copyright 2014 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.
 
 #ifndef CONTENT_BROWSER_BROWSER_PLUGIN_TEST_GUEST_MANAGER_DELEGATE_H_
 #define CONTENT_BROWSER_BROWSER_PLUGIN_TEST_GUEST_MANAGER_DELEGATE_H_
 
 #include <map>
 
 #include "base/memory/singleton.h"
 #include "content/public/browser/browser_plugin_guest_manager_delegate.h"
 
 namespace content {
 
+class MessageLoopRunner;
+class WebContentsImpl;
+
 // This class is temporary until BrowserPluginHostTest.* tests are entirely
 // moved out of content.
 class TestGuestManagerDelegate : public BrowserPluginGuestManagerDelegate {
  public:
   virtual ~TestGuestManagerDelegate();
 
   static TestGuestManagerDelegate* GetInstance();
 
   void AddGuest(int guest_instance_id, WebContents* guest_web_contents);
   void RemoveGuest(int guest_instance_id);
   SiteInstance* GetGuestSiteInstance(const GURL& guest_site);
 
+  // Waits until at least one guest is added to this guest manager.
+  WebContentsImpl* WaitForGuestAdded();
+
   // BrowserPluginGuestManagerDelegate implementation.
   virtual content::WebContents* CreateGuest(
       content::SiteInstance* embedder_site_instance,
       int instance_id,
       const std::string& storage_partition_id,
       bool persist_storage,
       scoped_ptr<base::DictionaryValue> extra_params) OVERRIDE;
   virtual int GetNextInstanceID() OVERRIDE;
   virtual void MaybeGetGuestByInstanceIDOrKill(
       int guest_instance_id,
       int embedder_render_process_id,
       const GuestByInstanceIDCallback& callback) OVERRIDE;
   virtual bool ForEachGuest(WebContents* embedder_web_contents,
                             const GuestCallback& callback) OVERRIDE;
 
  private:
   friend struct DefaultSingletonTraits<TestGuestManagerDelegate>;
   TestGuestManagerDelegate();
+
   // Contains guests' WebContents, mapping from their instance ids.
   typedef std::map<int, WebContents*> GuestInstanceMap;
   GuestInstanceMap guest_web_contents_by_instance_id_;
-
+  WebContentsImpl* last_guest_added_;
   int next_instance_id_;
+  scoped_refptr<MessageLoopRunner> message_loop_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(TestGuestManagerDelegate);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BROWSER_PLUGIN_TEST_GUEST_MANAGER_DELEGATE_H_