Move code about browsing data from PrefServiceBridge to BrowsingDataBridge.

chrome/browser/android/browsing_data/browsing_data_bridge.h

Index: chrome/browser/android/browsing_data/browsing_data_bridge.h
diff --git a/chrome/browser/android/browsing_data/browsing_data_bridge.h b/chrome/browser/android/browsing_data/browsing_data_bridge.h
new file mode 100644
index 0000000000000000000000000000000000000000..8c320b6b0b42006cfb1263f68ce8f492e5af49e3
--- /dev/null
+++ b/chrome/browser/android/browsing_data/browsing_data_bridge.h
@@ -0,0 +1,12 @@
+// Copyright 2017 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_ANDROID_BROWSING_DATA_BROWSING_DATA_BRIDGE_H_
+#define CHROME_BROWSER_ANDROID_BROWSING_DATA_BROWSING_DATA_BRIDGE_H_
+
+#include <jni.h>
+
+bool RegisterBrowsingDataBridge(JNIEnv* env);
+
+#endif  // CHROME_BROWSER_ANDROID_BROWSING_DATA_BROWSING_DATA_BRIDGE_H_