[mac] App shims

chrome/browser/browser_process_impl.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.
 
 // When each service is created, we set a flag indicating this. At this point,
 // the service initialization could fail or succeed. This allows us to remember
 // if we tried to create a service, and not try creating it over and over if
 // the creation failed.
 
 #ifndef CHROME_BROWSER_BROWSER_PROCESS_IMPL_H_
@@ skipping 27 matching lines @@
 
 namespace policy {
 class BrowserPolicyConnector;
 class PolicyService;
 };
 
 #if defined(OS_WIN) && defined(USE_AURA)
 class MetroViewerProcessHost;
 #endif
 
+#if defined(OS_MACOSX)
+class AppShimHostController;
+#endif
+
 // Real implementation of BrowserProcess that creates and returns the services.
 class BrowserProcessImpl : public BrowserProcess,
                            public base::NonThreadSafe {
  public:
   // |local_state_task_runner| must be a shutdown-blocking task runner.
   BrowserProcessImpl(base::SequencedTaskRunner* local_state_task_runner,
                      const CommandLine& command_line);
   virtual ~BrowserProcessImpl();
 
   // Called before the browser threads are created.
@@ skipping 231 matching lines @@
 #endif
 
 #if defined(OS_WIN) && defined(USE_AURA)
   void PerformInitForWindowsAura(const CommandLine& command_line);
 
   // Hosts the channel for the Windows 8 metro viewer process which runs in
   // the ASH environment.
   scoped_ptr<MetroViewerProcessHost> metro_viewer_process_host_;
 #endif
 
+#if defined(OS_MACOSX)
+  // Hosts the channel that App Shims connect to on Mac.

[jeremy, 2013/03/11 09:32:04]

nit: channel -> IPC channel

[jeremya, 2013/03/12 03:45:36]

-> IPC channel factory

+  scoped_ptr<AppShimHostController> app_shim_host_controller_;
+#endif
+
   // TODO(eroman): Remove this when done debugging 113031. This tracks
   // the callstack which released the final module reference count.
   base::debug::StackTrace release_last_reference_callstack_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserProcessImpl);
 };
 
 #endif  // CHROME_BROWSER_BROWSER_PROCESS_IMPL_H_