OLD | NEW |
1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
| 5 #ifndef CONTENT_BROWSER_WEB_CONTENTS_AURA_TYPES_H_ |
| 6 #define CONTENT_BROWSER_WEB_CONTENTS_AURA_TYPES_H_ |
| 7 |
| 8 #include "content/browser/renderer_host/overscroll_controller.h" |
| 9 |
5 namespace content { | 10 namespace content { |
6 | 11 |
| 12 enum class NavigationDirection { NONE, FORWARD, BACK, NAVIGATION_COUNT }; |
| 13 |
7 // Note that this enum is used to back an UMA histogram, so it should be | 14 // Note that this enum is used to back an UMA histogram, so it should be |
8 // treated as append-only. | 15 // treated as append-only. |
9 enum UmaNavigationType { | 16 enum UmaNavigationType { |
10 NAVIGATION_TYPE_NONE, | 17 NAVIGATION_TYPE_NONE, |
11 FORWARD_TOUCHPAD, | 18 FORWARD_TOUCHPAD, |
12 BACK_TOUCHPAD, | 19 BACK_TOUCHPAD, |
13 FORWARD_TOUCHSCREEN, | 20 FORWARD_TOUCHSCREEN, |
14 BACK_TOUCHSCREEN, | 21 BACK_TOUCHSCREEN, |
15 NAVIGATION_TYPE_COUNT, | 22 NAVIGATION_TYPE_COUNT, |
16 }; | 23 }; |
17 | 24 |
| 25 UmaNavigationType GetUmaNavigationType(NavigationDirection direction, |
| 26 OverscrollSource source); |
| 27 |
18 } // namespace content | 28 } // namespace content |
| 29 |
| 30 #endif // CONTENT_BROWSER_WEB_CONTENTS_AURA_TYPES_H_ |
OLD | NEW |