Add module suffix in .mojom files for components/arc

chrome/browser/memory/tab_manager_delegate_chromeos.h

 // Copyright 2015 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 CHROME_BROWSER_MEMORY_TAB_MANAGER_DELEGATE_CHROMEOS_H_
 #define CHROME_BROWSER_MEMORY_TAB_MANAGER_DELEGATE_CHROMEOS_H_
 
 #include <utility>
 #include <vector>
 
@@ skipping 161 matching lines @@
   // Timer to guarantee that the tab is focused for a certain amount of time.
   base::OneShotTimer focus_tab_score_adjust_timer_;
   // This lock is for |oom_score_map_| and |focused_tab_process_info_|.
   base::Lock oom_score_lock_;
   // Map maintaining the process handle - oom_score mapping. Behind
   // |oom_score_lock_|.
   ProcessScoreMap oom_score_map_;
   // Holds the focused tab's child process host id. Behind |oom_score_lock_|.
   ProcessInfo focused_tab_process_info_;
 
-  // Holds a weak pointer to arc::ProcessInstance.
-  arc::ProcessInstance* arc_process_instance_;
+  // Holds a weak pointer to arc::mojom::ProcessInstance.
+  arc::mojom::ProcessInstance* arc_process_instance_;
   // Current ProcessInstance version.
   int arc_process_instance_version_;
 
   // Weak pointer factory used for posting tasks to other threads.
   base::WeakPtrFactory<TabManagerDelegate> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TabManagerDelegate);
 };
 
 }  // namespace memory
 
 #endif  // CHROME_BROWSER_MEMORY_TAB_MANAGER_DELEGATE_CHROMEOS_H_