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

ui/views/controls/button/custom_button.cc

Index: ui/views/controls/button/custom_button.cc
diff --git a/ui/views/controls/button/custom_button.cc b/ui/views/controls/button/custom_button.cc
index 0e237a312732e9703f3ec37cd79533f472cd31d7..8e4586d63df5c3d69253727be0e4408c9e89eee1 100644
--- a/ui/views/controls/button/custom_button.cc
+++ b/ui/views/controls/button/custom_button.cc
@@ -127,7 +127,8 @@ const char* CustomButton::GetClassName() const {
 
 bool CustomButton::OnMousePressed(const ui::MouseEvent& event) {
   if (state_ != STATE_DISABLED) {
-    if (ShouldEnterPushedState(event) && HitTestPoint(event.location()))
+    if (ShouldEnterPushedState(event) &&
+        HitTestPoint(gfx::ToFlooredPoint(event.location())))
       SetState(STATE_PRESSED);
     if (request_focus_on_press_)
       RequestFocus();
@@ -137,7 +138,7 @@ bool CustomButton::OnMousePressed(const ui::MouseEvent& event) {
 
 bool CustomButton::OnMouseDragged(const ui::MouseEvent& event) {
   if (state_ != STATE_DISABLED) {
-    if (HitTestPoint(event.location()))
+    if (HitTestPoint(gfx::ToFlooredPoint(event.location())))
       SetState(ShouldEnterPushedState(event) ? STATE_PRESSED : STATE_HOVERED);
     else
       SetState(STATE_NORMAL);
@@ -149,7 +150,7 @@ void CustomButton::OnMouseReleased(const ui::MouseEvent& event) {
   if (state_ == STATE_DISABLED)
     return;
 
-  if (!HitTestPoint(event.location())) {
+  if (!HitTestPoint(gfx::ToFlooredPoint(event.location()))) {
     SetState(STATE_NORMAL);
     return;
   }
@@ -181,7 +182,9 @@ void CustomButton::OnMouseExited(const ui::MouseEvent& event) {
 
 void CustomButton::OnMouseMoved(const ui::MouseEvent& event) {
   if (state_ != STATE_DISABLED)
-    SetState(HitTestPoint(event.location()) ? STATE_HOVERED : STATE_NORMAL);
+    SetState(HitTestPoint(gfx::ToFlooredPoint(event.location()))
+                 ? STATE_HOVERED
+                 : STATE_NORMAL);
 }
 
 bool CustomButton::OnKeyPressed(const ui::KeyEvent& event) {