Componentize //chrome/browser/prefs/tracked.

components/prefs_tracker/tracked_atomic_preference.h

Index: components/prefs_tracker/tracked_atomic_preference.h
diff --git a/chrome/browser/prefs/tracked/tracked_atomic_preference.h b/components/prefs_tracker/tracked_atomic_preference.h
similarity index 78%
rename from chrome/browser/prefs/tracked/tracked_atomic_preference.h
rename to components/prefs_tracker/tracked_atomic_preference.h
index 4c27b063c161e263bcd2e37562d2265e5c09261c..6742c4d4fada76b5e739c25dd38bf9e4b2217aac 100644
--- a/chrome/browser/prefs/tracked/tracked_atomic_preference.h
+++ b/components/prefs_tracker/tracked_atomic_preference.h
@@ -2,16 +2,16 @@
 // 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_TRACKED_ATOMIC_PREFERENCE_H_
-#define CHROME_BROWSER_PREFS_TRACKED_TRACKED_ATOMIC_PREFERENCE_H_
+#ifndef COMPONENTS_PREFS_TRACKER_ATOMIC_PREFERENCE_H_
+#define COMPONENTS_PREFS_TRACKER_ATOMIC_PREFERENCE_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
-#include "chrome/browser/prefs/tracked/pref_hash_filter.h"
-#include "chrome/browser/prefs/tracked/tracked_preference.h"
-#include "chrome/browser/prefs/tracked/tracked_preference_helper.h"
+#include "components/prefs_tracker/pref_hash_filter.h"
+#include "components/prefs_tracker/tracked_preference.h"
+#include "components/prefs_tracker/tracked_preference_helper.h"
 
 class TrackedPreferenceValidationDelegate;
 
@@ -41,4 +41,4 @@ class TrackedAtomicPreference : public TrackedPreference {
   DISALLOW_COPY_AND_ASSIGN(TrackedAtomicPreference);
 };
 
-#endif  // CHROME_BROWSER_PREFS_TRACKED_TRACKED_ATOMIC_PREFERENCE_H_
+#endif  // COMPONENTS_PREFS_TRACKER_ATOMIC_PREFERENCE_H_