|  | // Copyright 2014 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_FEATURE_UTILITIES_H_ | 
|  | #define CHROME_BROWSER_ANDROID_FEATURE_UTILITIES_H_ | 
|  |  | 
|  | #include <jni.h> | 
|  |  | 
|  | namespace chrome { | 
|  | namespace android { | 
|  |  | 
|  | enum RunningModeHistogram { | 
|  | RUNNING_MODE_DOCUMENT_MODE, | 
|  | RUNNING_MODE_TABBED_MODE, | 
|  | RUNNING_MODE_MAX | 
|  | }; | 
|  |  | 
|  | RunningModeHistogram GetDocumentModeValue(); | 
|  |  | 
|  | } // namespace android | 
|  | } // namespace chrome | 
|  |  | 
|  | bool RegisterFeatureUtilities(JNIEnv* env); | 
|  |  | 
|  | #endif  // CHROME_BROWSER_ANDROID_FEATURE_UTILITIES_H_ |