| Index: content/renderer/render_view_impl.cc
|
| diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
|
| index c9c736d8444579b359552cae6bbc015be340a4f8..613853c618a7bc1ef942a600bc5aee6174c2f9e4 100644
|
| --- a/content/renderer/render_view_impl.cc
|
| +++ b/content/renderer/render_view_impl.cc
|
| @@ -1059,6 +1059,8 @@ void RenderView::ApplyWebPreferences(const WebPreferences& prefs,
|
| prefs.always_show_context_menu_on_touch);
|
|
|
| settings->setHideDownloadUI(prefs.hide_download_ui);
|
| + WebRuntimeFeatures::enableBackgroundVideoTrackOptimization(
|
| + prefs.background_video_track_optimization_enabled);
|
|
|
| #if defined(OS_MACOSX)
|
| settings->setDoubleTapToZoomEnabled(true);
|
|
|