| Index: third_party/WebKit/Source/core/frame/Settings.in
|
| diff --git a/third_party/WebKit/Source/core/frame/Settings.in b/third_party/WebKit/Source/core/frame/Settings.in
|
| index b66cff711253f391049729c54005abcee23d66d3..e550f140e1f873e5ccd98b8fc52805c51600359f 100644
|
| --- a/third_party/WebKit/Source/core/frame/Settings.in
|
| +++ b/third_party/WebKit/Source/core/frame/Settings.in
|
| @@ -391,6 +391,11 @@
|
| # on frame resize assuming device rotation.
|
| mainFrameResizesAreOrientationChanges initial=false
|
|
|
| +# If set to a positive value, emit a console warning once for each non-passive
|
| +# event listener that caused an event to be dispatched to main thread and
|
| +# delayed by more than the specified time (in seconds).
|
| +blockedMainThreadEventsWarningThreshold type=double, initial=0
|
| +
|
| # Ability to override the default 'passive' value in AddEventListenerOptions. This
|
| # is useful to demonstrate the power of passive event listeners. This can be removed
|
| # when there is greater adoption, interventions to force it on and associated devtools
|
|
|