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

chrome/browser/ui/views/tabs/tab.cc

Index: chrome/browser/ui/views/tabs/tab.cc
diff --git a/chrome/browser/ui/views/tabs/tab.cc b/chrome/browser/ui/views/tabs/tab.cc
index 9a529f08c15c9217c784f4ecd3718d6352d9bd72..96a71b6447095f15d843ac28ec76c22772bf5967 100644
--- a/chrome/browser/ui/views/tabs/tab.cc
+++ b/chrome/browser/ui/views/tabs/tab.cc
@@ -902,14 +902,15 @@ void Tab::OnMouseReleased(const ui::MouseEvent& event) {
   // (normal windows behavior is to discard presses of a UI element where the
   // releases happen off the element).
   if (event.IsMiddleMouseButton()) {
-    if (HitTestPoint(event.location())) {
+    if (HitTestPoint(gfx::ToFlooredPoint(event.location()))) {
       controller_->CloseTab(this, CLOSE_TAB_FROM_MOUSE);
     } else if (closing_) {
       // We're animating closed and a middle mouse button was pushed on us but
       // we don't contain the mouse anymore. We assume the user is clicking
       // quicker than the animation and we should close the tab that falls under
       // the mouse.
-      Tab* closest_tab = controller_->GetTabAt(this, event.location());
+      Tab* closest_tab =
+          controller_->GetTabAt(this, gfx::ToFlooredPoint(event.location()));
       if (closest_tab)
         controller_->CloseTab(closest_tab, CLOSE_TAB_FROM_MOUSE);
     }
@@ -931,7 +932,7 @@ void Tab::OnMouseEntered(const ui::MouseEvent& event) {
 }
 
 void Tab::OnMouseMoved(const ui::MouseEvent& event) {
-  hover_controller_.SetLocation(event.location());
+  hover_controller_.SetLocation(gfx::ToFlooredPoint(event.location()));
   controller_->OnMouseEventInTab(this, event);
 }
 
@@ -953,7 +954,7 @@ void Tab::OnGestureEvent(ui::GestureEvent* event) {
       tab_activated_with_last_gesture_begin_ = !IsActive();
       if (!IsSelected())
         controller_->SelectTab(this);
-      gfx::Point loc(event->location());
+      gfx::Point loc(gfx::ToFlooredPoint(event->location()));
       views::View::ConvertPointToScreen(this, &loc);
       ui::GestureEvent cloned_event(event_in_parent, parent(),
                                     static_cast<View*>(this));