Remove references to Profile from browser_context_keyed_service.

components/browser_context_keyed_service/refcounted_browser_context_keyed_service.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 COMPONENTS_BROWSER_CONTEXT_KEYED_SERVICE_REFCOUNTED_BROWSER_CONTEXT_KEYED_SERVICE_H_
 #define COMPONENTS_BROWSER_CONTEXT_KEYED_SERVICE_REFCOUNTED_BROWSER_CONTEXT_KEYED_SERVICE_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/sequenced_task_runner_helpers.h"
 #include "content/public/browser/browser_thread.h"
 
-class RefcountedProfileKeyedService;
+class RefcountedBrowserContextKeyedService;
 
 namespace impl {
 
-struct RefcountedProfileKeyedServiceTraits {
-  static void Destruct(const RefcountedProfileKeyedService* obj);
+struct RefcountedBrowserContextKeyedServiceTraits {
+  static void Destruct(const RefcountedBrowserContextKeyedService* obj);
 };
 
 }  // namespace impl
 
-// Base class for refcounted objects that hang off the Profile.
+// Base class for refcounted objects that hang off the BrowserContext.
 //
-// The two pass shutdown described in ProfileKeyedService works a bit
+// The two pass shutdown described in BrowserContextKeyedService works a bit
 // differently because there could be outstanding references on other
 // threads. ShutdownOnUIThread() will be called on the UI thread, and then the
 // destructor will run when the last reference is dropped, which may or may not
-// be after the corresponding Profile has been destroyed.
+// be after the corresponding BrowserContext has been destroyed.
 //
 // Optionally, if you initialize your service with the constructor that takes a
 // thread ID, your service will be deleted on that thread. We can't use
-// content::DeleteOnThread<> directly because RefcountedProfileKeyedService
-// must be one type that RefcountedProfileKeyedServiceFactory can use.
-class RefcountedProfileKeyedService
+// content::DeleteOnThread<> directly because
+// RefcountedBrowserContextKeyedService must be one type that
+// RefcountedBrowserContextKeyedServiceFactory can use.
+class RefcountedBrowserContextKeyedService
     : public base::RefCountedThreadSafe<
-          RefcountedProfileKeyedService,
-          impl::RefcountedProfileKeyedServiceTraits> {
+          RefcountedBrowserContextKeyedService,
+          impl::RefcountedBrowserContextKeyedServiceTraits> {
  public:
-  // Unlike ProfileKeyedService, ShutdownOnUI is not optional. You must do
-  // something to drop references during the first pass Shutdown() because this
-  // is the only point where you are guaranteed that something is running on
-  // the UI thread. The PKSF framework will ensure that this is only called on
-  // the UI thread; you do not need to check for that yourself.
+  // Unlike BrowserContextKeyedService, ShutdownOnUI is not optional. You must
+  // do something to drop references during the first pass Shutdown() because
+  // this is the only point where you are guaranteed that something is running
+  // on the UI thread. The PKSF framework will ensure that this is only called
+  // on the UI thread; you do not need to check for that yourself.
   virtual void ShutdownOnUIThread() = 0;
 
  protected:
   // If your service does not need to be deleted on a specific thread, use the
   // default constructor.
-  RefcountedProfileKeyedService();
+  RefcountedBrowserContextKeyedService();
 
   // If you need your service to be deleted on a specific thread (for example,
   // you're converting a service that used content::DeleteOnThread<IO>), then
   // use this constructor with the ID of the thread.
-  explicit RefcountedProfileKeyedService(
+  explicit RefcountedBrowserContextKeyedService(
       const content::BrowserThread::ID thread_id);
 
   // The second pass destruction can happen anywhere unless you specify which
   // thread this service must be destroyed on by using the second constructor.
-  virtual ~RefcountedProfileKeyedService();
+  virtual ~RefcountedBrowserContextKeyedService();
 
  private:
-  friend struct impl::RefcountedProfileKeyedServiceTraits;
-  friend class base::DeleteHelper<RefcountedProfileKeyedService>;
+  friend struct impl::RefcountedBrowserContextKeyedServiceTraits;
+  friend class base::DeleteHelper<RefcountedBrowserContextKeyedService>;
 
   // Do we have to delete this object on a specific thread?
   bool requires_destruction_on_thread_;
   content::BrowserThread::ID thread_id_;
 };
 
 #endif  // COMPONENTS_BROWSER_CONTEXT_KEYED_SERVICE_REFCOUNTED_BROWSER_CONTEXT_KEYED_SERVICE_H_