MemoryCoordinator checks if ServiceWorker exists on the suspending process

content/public/browser/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_BROWSER_RENDER_PROCESS_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 287 matching lines @@
       AudioOutputControllerList;
   typedef base::Callback<void(const AudioOutputControllerList&)>
       GetAudioOutputControllersCallback;
   virtual void GetAudioOutputControllers(
       const GetAudioOutputControllersCallback& callback) const = 0;
 
   // Returns true if this process currently has backgrounded priority.
   virtual bool IsProcessBackgrounded() const = 0;
 
   // Called when the existence of the other renderer process which is connected
   // to the Worker in this renderer process has changed.

[falken, 2016/12/13 06:32:29]

This comment only refers to Increment/DecrementSharedWorkerRefCount. Please move
the comment to above those functions.

[shimazu, 2016/12/13 07:24:50]

Done.

+  virtual size_t GetWorkerRefCount() const = 0;
   virtual void IncrementServiceWorkerRefCount() = 0;
   virtual void DecrementServiceWorkerRefCount() = 0;
   virtual void IncrementSharedWorkerRefCount() = 0;
   virtual void DecrementSharedWorkerRefCount() = 0;
 
   // Sets worker ref counts to zero. Called when the browser context will be
   // destroyed so this RenderProcessHost can immediately die.
   //
   // After this is called, the Increment/DecrementWorkerRefCount functions must
   // not be called.
@@ skipping 68 matching lines @@
   static void SetMaxRendererProcessCount(size_t count);
 
   // Returns the current maximum number of renderer process hosts kept by the
   // content module.
   static size_t GetMaxRendererProcessCount();
 };
 
 }  // namespace content.
 
 #endif  // CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_