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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_PUBLIC_COMMON_WEB_PREFERENCES_H_ | 5 #ifndef CONTENT_PUBLIC_COMMON_WEB_PREFERENCES_H_ |
6 #define CONTENT_PUBLIC_COMMON_WEB_PREFERENCES_H_ | 6 #define CONTENT_PUBLIC_COMMON_WEB_PREFERENCES_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
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254 | 254 |
255 // Default (used if the page or UA doesn't override these) values for page | 255 // Default (used if the page or UA doesn't override these) values for page |
256 // scale limits. These are set directly on the WebView so there's no analogue | 256 // scale limits. These are set directly on the WebView so there's no analogue |
257 // in WebSettings. | 257 // in WebSettings. |
258 float default_minimum_page_scale_factor; | 258 float default_minimum_page_scale_factor; |
259 float default_maximum_page_scale_factor; | 259 float default_maximum_page_scale_factor; |
260 | 260 |
261 // Whether download UI should be hidden on this page. | 261 // Whether download UI should be hidden on this page. |
262 bool hide_download_ui; | 262 bool hide_download_ui; |
263 | 263 |
| 264 // If enabled, disabled video track when the video is in the background. |
| 265 bool background_video_track_optimization_enabled; |
| 266 |
264 // We try to keep the default values the same as the default values in | 267 // We try to keep the default values the same as the default values in |
265 // chrome, except for the cases where it would require lots of extra work for | 268 // chrome, except for the cases where it would require lots of extra work for |
266 // the embedder to use the same default value. | 269 // the embedder to use the same default value. |
267 WebPreferences(); | 270 WebPreferences(); |
268 WebPreferences(const WebPreferences& other); | 271 WebPreferences(const WebPreferences& other); |
269 ~WebPreferences(); | 272 ~WebPreferences(); |
270 }; | 273 }; |
271 | 274 |
272 } // namespace content | 275 } // namespace content |
273 | 276 |
274 #endif // CONTENT_PUBLIC_COMMON_WEB_PREFERENCES_H_ | 277 #endif // CONTENT_PUBLIC_COMMON_WEB_PREFERENCES_H_ |
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