Componentize //chrome/browser/prefs/tracked.

components/user_prefs/tracked/pref_hash_calculator.h

Index: components/user_prefs/tracked/pref_hash_calculator.h
diff --git a/chrome/browser/prefs/tracked/pref_hash_calculator.h b/components/user_prefs/tracked/pref_hash_calculator.h
similarity index 82%
rename from chrome/browser/prefs/tracked/pref_hash_calculator.h
rename to components/user_prefs/tracked/pref_hash_calculator.h
index 3385541d964e84f8f9b56cc20e3d1da7c8ab5ae2..593828ec213a68683ace1d9e11581be9bfcbbba6 100644
--- a/chrome/browser/prefs/tracked/pref_hash_calculator.h
+++ b/components/user_prefs/tracked/pref_hash_calculator.h
@@ -2,8 +2,8 @@
 // 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_PREF_HASH_CALCULATOR_H_
-#define CHROME_BROWSER_PREFS_TRACKED_PREF_HASH_CALCULATOR_H_
+#ifndef COMPONENTS_USER_PREFS_TRACKED_PREF_HASH_CALCULATOR_H_
+#define COMPONENTS_USER_PREFS_TRACKED_PREF_HASH_CALCULATOR_H_
 
 #include <string>
 
@@ -32,8 +32,8 @@ class PrefHashCalculator {
 
   // Calculates a hash value for the supplied preference |path| and |value|.
   // |value| may be null if the preference has no value.
-  std::string Calculate(const std::string& path, const base::Value* value)
-      const;
+  std::string Calculate(const std::string& path,
+                        const base::Value* value) const;
 
   // Validates the provided preference hash using current and legacy hashing
   // algorithms.
@@ -49,4 +49,4 @@ class PrefHashCalculator {
   DISALLOW_COPY_AND_ASSIGN(PrefHashCalculator);
 };
 
-#endif  // CHROME_BROWSER_PREFS_TRACKED_PREF_HASH_CALCULATOR_H_
+#endif  // COMPONENTS_USER_PREFS_TRACKED_PREF_HASH_CALCULATOR_H_