ui::LocatedEvent location() returns gfx::PointF

ash/touch/touch_uma.cc

Index: ash/touch/touch_uma.cc
diff --git a/ash/touch/touch_uma.cc b/ash/touch/touch_uma.cc
index 4b8cdfbc5bba6429f46328df558de3a8b542df9d..c4872a7c4485dfca39a53cf7f5eed427f74c63a7 100644
--- a/ash/touch/touch_uma.cc
+++ b/ash/touch/touch_uma.cc
@@ -286,7 +286,8 @@ void TouchUMA::RecordTouchEvent(aura::Window* target,
 
     details->last_start_time_[event.touch_id()] = event.time_stamp();
     details->start_touch_position_[event.touch_id()] = event.root_location();
-    details->last_touch_position_[event.touch_id()] = event.location();
+    details->last_touch_position_[event.touch_id()] =
+        gfx::ToFlooredPoint(event.location());
     details->max_distance_from_start_squared_ = 0;
 
     if (details->last_release_time_.ToInternalValue()) {
@@ -357,7 +358,8 @@ void TouchUMA::RecordTouchEvent(aura::Window* target,
     UMA_HISTOGRAM_CUSTOM_COUNTS("Ash.TouchMoveSteps", distance, 1, 1000, 50);
 
     details->last_move_time_[event.touch_id()] = event.time_stamp();
-    details->last_touch_position_[event.touch_id()] = event.location();
+    details->last_touch_position_[event.touch_id()] =
+        gfx::ToFlooredPoint(event.location());
 
     float cur_dist = (details->start_touch_position_[event.touch_id()] -
                       event.root_location()).LengthSquared();
@@ -437,8 +439,8 @@ TouchUMA::GestureActionType TouchUMA::FindGestureActionType(
   if (!widget)
     return GESTURE_UNKNOWN;
 
-  views::View* view = widget->GetRootView()->
-      GetEventHandlerForPoint(event.location());
+  views::View* view = widget->GetRootView()->GetEventHandlerForPoint(
+      gfx::ToFlooredPoint(event.location()));
   if (!view)
     return GESTURE_UNKNOWN;