| Index: content/common/input/web_touch_event_traits.cc
|
| diff --git a/content/common/input/web_touch_event_traits.cc b/content/common/input/web_touch_event_traits.cc
|
| index 175bf78ef41d8eb20457b8e874ec195845be86fb..5eb0132d67a33ab0cc675df0e9fd06a64788ffc4 100644
|
| --- a/content/common/input/web_touch_event_traits.cc
|
| +++ b/content/common/input/web_touch_event_traits.cc
|
| @@ -27,7 +27,7 @@ bool WebTouchEventTraits::AllTouchPointsHaveState(
|
| }
|
|
|
| bool WebTouchEventTraits::IsTouchSequenceStart(const WebTouchEvent& event) {
|
| - DCHECK(event.touchesLength);
|
| + DCHECK(event.touchesLength || event.type == WebInputEvent::TouchScrollStarted);
|
| if (event.type != WebInputEvent::TouchStart)
|
| return false;
|
| return AllTouchPointsHaveState(event, blink::WebTouchPoint::StatePressed);
|
|
|