Move browsing_data_helper files into a separate directory.

chrome/browser/browsing_data/browsing_data_quota_helper_impl.cc

Index: chrome/browser/browsing_data/browsing_data_quota_helper_impl.cc
diff --git a/chrome/browser/browsing_data_quota_helper_impl.cc b/chrome/browser/browsing_data/browsing_data_quota_helper_impl.cc
similarity index 97%
rename from chrome/browser/browsing_data_quota_helper_impl.cc
rename to chrome/browser/browsing_data/browsing_data_quota_helper_impl.cc
index 0995b2d6852b494e968bb734b7469348751383b4..b00268d5de5adaca3c07bac452917fd0e146760c 100644
--- a/chrome/browser/browsing_data_quota_helper_impl.cc
+++ b/chrome/browser/browsing_data/browsing_data_quota_helper_impl.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/browsing_data_quota_helper_impl.h"
+#include "chrome/browser/browsing_data/browsing_data_quota_helper_impl.h"
 
 #include <map>
 #include <set>
@@ -11,7 +11,7 @@
 #include "base/logging.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/url_constants.h"
-#include "chrome/browser/browsing_data_helper.h"
+#include "chrome/browser/browsing_data/browsing_data_helper.h"
 #include "webkit/quota/quota_manager.h"
 
 using content::BrowserThread;