Move responsiblity of tab suspending from renderer to TabManager

content/public/test/mock_render_process_host.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_TEST_MOCK_RENDER_PROCESS_HOST_H_
 #define CONTENT_PUBLIC_TEST_MOCK_RENDER_PROCESS_HOST_H_
 
 #include <stddef.h>
 #include <stdint.h>
 #include <utility>
@@ skipping 127 matching lines @@
 
   void GetAudioOutputControllers(
       const GetAudioOutputControllersCallback& callback) const override {}
 
   int worker_ref_count() const { return worker_ref_count_; }
 
   void SetServiceRegistry(std::unique_ptr<ServiceRegistry> service_registry) {
     service_registry_ = std::move(service_registry);
   }
 
+  void Suspend() override {}
+
  private:
   // Stores IPC messages that would have been sent to the renderer.
   IPC::TestSink sink_;
   int bad_msg_count_;
   const MockRenderProcessHostFactory* factory_;
   int id_;
   bool has_connection_;
   BrowserContext* browser_context_;
   base::ObserverList<RenderProcessHostObserver> observers_;
 
@@ skipping 30 matching lines @@
   // for deleting all MockRenderProcessHosts that have not deleted by a test in
   // the destructor and prevent them from being leaked.
   mutable ScopedVector<MockRenderProcessHost> processes_;
 
   DISALLOW_COPY_AND_ASSIGN(MockRenderProcessHostFactory);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_MOCK_RENDER_PROCESS_HOST_H_