Shutdown Service Workers before the profile is destroyed

content/public/browser/browser_context.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_BROWSER_CONTEXT_H_
 #define CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_
 
 #include "base/callback_forward.h"
 #include "base/containers/hash_tables.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 146 matching lines @@
   virtual storage::SpecialStoragePolicy* GetSpecialStoragePolicy() = 0;
 
   // Returns a push messaging service. The embedder owns the service, and is
   // responsible for ensuring that it outlives RenderProcessHost. It's valid to
   // return NULL.
   virtual PushMessagingService* GetPushMessagingService() = 0;
 
   // Returns the SSL host state decisions for this context. The context may
   // return NULL, implementing the default exception storage strategy.
   virtual SSLHostStateDelegate* GetSSLHostStateDelegate() = 0;
+
+ protected:
+  void NotifyWillBeDestroyed();

[michaeln, 2014/10/22 22:52:46]

I think this is nicer than what is currently being done. In keeping with the
other concrete methods in this class, probably should make it a static method
that takes a BrowserContext* as input.

[falken, 2014/10/23 02:06:38]

Done.

 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_