Move browsing_data_helper files into a separate directory.

chrome/browser/browsing_data/mock_browsing_data_local_storage_helper.h

Index: chrome/browser/browsing_data/mock_browsing_data_local_storage_helper.h
diff --git a/chrome/browser/mock_browsing_data_local_storage_helper.h b/chrome/browser/browsing_data/mock_browsing_data_local_storage_helper.h
similarity index 80%
rename from chrome/browser/mock_browsing_data_local_storage_helper.h
rename to chrome/browser/browsing_data/mock_browsing_data_local_storage_helper.h
index 6f0495af7de2fe93fdfb9d2d62b07fed0fc02f41..e72901ea15e717b717a3f1163d51906e85a20f9b 100644
--- a/chrome/browser/mock_browsing_data_local_storage_helper.h
+++ b/chrome/browser/browsing_data/mock_browsing_data_local_storage_helper.h
@@ -2,15 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_MOCK_BROWSING_DATA_LOCAL_STORAGE_HELPER_H_
-#define CHROME_BROWSER_MOCK_BROWSING_DATA_LOCAL_STORAGE_HELPER_H_
+#ifndef CHROME_BROWSER_BROWSING_DATA_MOCK_BROWSING_DATA_LOCAL_STORAGE_HELPER_H_
+#define CHROME_BROWSER_BROWSING_DATA_MOCK_BROWSING_DATA_LOCAL_STORAGE_HELPER_H_
 
 #include <list>
 #include <map>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
-#include "chrome/browser/browsing_data_local_storage_helper.h"
+#include "chrome/browser/browsing_data/browsing_data_local_storage_helper.h"
 
 // Mock for BrowsingDataLocalStorageHelper.
 // Use AddLocalStorageSamples() or add directly to response_ list, then
@@ -51,4 +51,4 @@ class MockBrowsingDataLocalStorageHelper
   std::list<LocalStorageInfo> response_;
 };
 
-#endif  // CHROME_BROWSER_MOCK_BROWSING_DATA_LOCAL_STORAGE_HELPER_H_
+#endif  // CHROME_BROWSER_BROWSING_DATA_MOCK_BROWSING_DATA_LOCAL_STORAGE_HELPER_H_