[Code cleanup] Fix a typo in input_router_impl.cc

This CL corrects a typo in input_router_impl.cc, it doesn't introduce
any behavior change.

TBR=nzolghadr@chromium.org

Bug: None
Change-Id: I899b936cafbd61215a30f39f53d2514b570fcda2
Reviewed-on: https://chromium-review.googlesource.com/1255572Reviewed-by: Xida Chen <xidachen@chromium.org>
Commit-Queue: Xida Chen <xidachen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#595885}

content/browser/renderer_host/input/input_router_impl.cc

@@ -182,10 +182,10 @@ void InputRouterImpl::SendGestureEvent(
 
 void InputRouterImpl::SendTouchEvent(
     const TouchEventWithLatencyInfo& touch_event) {
-  TouchEventWithLatencyInfo updatd_touch_event = touch_event;
-  SetMovementXYForTouchPoints(&updatd_touch_event.event);
-  input_stream_validator_.Validate(updatd_touch_event.event);
-  touch_event_queue_.QueueEvent(updatd_touch_event);
+  TouchEventWithLatencyInfo updated_touch_event = touch_event;
+  SetMovementXYForTouchPoints(&updated_touch_event.event);
+  input_stream_validator_.Validate(updated_touch_event.event);
+  touch_event_queue_.QueueEvent(updated_touch_event);
 }
 
 void InputRouterImpl::NotifySiteIsMobileOptimized(bool is_mobile_optimized) {