Componentize //chrome/browser/prefs/tracked.

components/user_prefs/tracked/interceptable_pref_filter.h

 // Copyright 2014 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_PREFS_TRACKED_INTERCEPTABLE_PREF_FILTER_H_
-#define CHROME_BROWSER_PREFS_TRACKED_INTERCEPTABLE_PREF_FILTER_H_
+#ifndef COMPONENTS_USER_PREFS_TRACKED_INTERCEPTABLE_PREF_FILTER_H_
+#define COMPONENTS_USER_PREFS_TRACKED_INTERCEPTABLE_PREF_FILTER_H_
 
 #include "base/callback.h"
 #include "base/memory/weak_ptr.h"
 #include "base/prefs/pref_filter.h"
 #include "base/values.h"
 
 // A partial implementation of a PrefFilter whose FilterOnLoad call may be
 // intercepted by a FilterOnLoadInterceptor. Implementations of
 // InterceptablePrefFilter are expected to override FinalizeFilterOnLoad rather
 // than re-overriding FilterOnLoad.
 class InterceptablePrefFilter
     : public PrefFilter,
       public base::SupportsWeakPtr<InterceptablePrefFilter> {
  public:
   // A callback to be invoked by a FilterOnLoadInterceptor when its ready to
   // hand back the |prefs| it was handed for early filtering. |prefs_altered|
   // indicates whether the |prefs| were actually altered by the
   // FilterOnLoadInterceptor before being handed back.
   typedef base::Callback<void(scoped_ptr<base::DictionaryValue> prefs,
                               bool prefs_altered)> FinalizeFilterOnLoadCallback;
 
   // A callback to be invoked from FilterOnLoad. It takes ownership of prefs
   // and may modify them before handing them back to this
   // InterceptablePrefFilter via |finalize_filter_on_load|.
-  typedef base::Callback<
-      void(const FinalizeFilterOnLoadCallback& finalize_filter_on_load,
-           scoped_ptr<base::DictionaryValue> prefs)> FilterOnLoadInterceptor;
+  typedef base::Callback<void(
+      const FinalizeFilterOnLoadCallback& finalize_filter_on_load,
+      scoped_ptr<base::DictionaryValue> prefs)> FilterOnLoadInterceptor;
 
   InterceptablePrefFilter();
   ~InterceptablePrefFilter() override;
 
   // PrefFilter partial implementation.
   void FilterOnLoad(
       const PostFilterOnLoadCallback& post_filter_on_load_callback,
       scoped_ptr<base::DictionaryValue> pref_store_contents) override;
 
   // Registers |filter_on_load_interceptor| to intercept the next FilterOnLoad
@@ skipping 10 matching lines @@
       const PostFilterOnLoadCallback& post_filter_on_load_callback,
       scoped_ptr<base::DictionaryValue> pref_store_contents,
       bool prefs_altered) = 0;
 
   // Callback to be invoked only once (and subsequently reset) on the next
   // FilterOnLoad event. It will be allowed to modify the |prefs| handed to
   // FilterOnLoad before handing them back to this PrefHashFilter.
   FilterOnLoadInterceptor filter_on_load_interceptor_;
 };
 
-#endif  // CHROME_BROWSER_PREFS_TRACKED_INTERCEPTABLE_PREF_FILTER_H_
+#endif  // COMPONENTS_USER_PREFS_TRACKED_INTERCEPTABLE_PREF_FILTER_H_