Update of change event for input type number

Source/core/html/shadow/SpinButtonElement.cpp

Index: Source/core/html/shadow/SpinButtonElement.cpp
diff --git a/Source/core/html/shadow/SpinButtonElement.cpp b/Source/core/html/shadow/SpinButtonElement.cpp
index e0e30ae17a3cb02deea90ef60495bdf139a18277..04e21b86af6f1ea332e91be804b0b1b0519bbc43 100644
--- a/Source/core/html/shadow/SpinButtonElement.cpp
+++ b/Source/core/html/shadow/SpinButtonElement.cpp
@@ -111,9 +111,9 @@ void SpinButtonElement::defaultEventHandler(Event* event)
             }
             event->setDefaultHandled();
         }
-    } else if (mouseEvent->type() == EventTypeNames::mouseup && mouseEvent->button() == LeftButton)
-        stopRepeatingTimer();
-    else if (event->type() == EventTypeNames::mousemove) {
+    } else if (mouseEvent->type() == EventTypeNames::mouseup && mouseEvent->button() == LeftButton) {
+        releaseCapture();
+    } else if (event->type() == EventTypeNames::mousemove) {
         if (box->pixelSnappedBorderBoxRect().contains(local)) {
             if (!m_capturing) {
                 if (Frame* frame = document().frame()) {
@@ -198,6 +198,8 @@ void SpinButtonElement::releaseCapture()
             if (Page* page = document().page())
                 page->chrome().unregisterPopupOpeningObserver(this);
         }
+        if (m_spinButtonOwner)
+            m_spinButtonOwner->spinButtonDidReleaseMouseCapture();
     }
 }