Removed navigator.pointerEnabled API.

third_party/WebKit/Source/core/events/EventTarget.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  *           (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ skipping 579 matching lines @@
     } else if (checkTypeThenUseCount(event, EventTypeNames::focusin, UseCounter::FocusInOutEvent)) {
     } else if (checkTypeThenUseCount(event, EventTypeNames::focusout, UseCounter::FocusInOutEvent)) {
     } else if (checkTypeThenUseCount(event, EventTypeNames::textInput, UseCounter::TextInputFired)) {
     } else if (checkTypeThenUseCount(event, EventTypeNames::touchstart, UseCounter::TouchStartFired)) {
     } else if (checkTypeThenUseCount(event, EventTypeNames::mousedown, UseCounter::MouseDownFired)) {
     } else if (checkTypeThenUseCount(event, EventTypeNames::pointerdown, UseCounter::PointerDownFired)) {
         if (LocalDOMWindow* executingWindow = this->executingWindow()) {
             if (event->isPointerEvent() && static_cast<PointerEvent*>(event)->pointerType() == "touch")
                 UseCounter::count(executingWindow->document(), UseCounter::PointerDownFiredForTouch);
         }
-    } else if (checkTypeThenUseCount(event, EventTypeNames::pointerenter, UseCounter::PointerEnterLeaveFired)
-        || checkTypeThenUseCount(event, EventTypeNames::pointerleave, UseCounter::PointerEnterLeaveFired)
-        || checkTypeThenUseCount(event, EventTypeNames::pointerover, UseCounter::PointerOverOutFired)
-        || checkTypeThenUseCount(event, EventTypeNames::pointerout, UseCounter::PointerOverOutFired)) {
-        LocalDOMWindow* executingWindow = this->executingWindow();
-        Node* node = toNode();
-        if (executingWindow && node && node->getNodeType() == Node::kElementNode && event->isPointerEvent()) {
-            const Element* element = static_cast<Element*>(node);
-            const PointerEvent* pointerEvent = static_cast<PointerEvent*>(event);
-            const UseCounter::Feature feature = (event->type() == EventTypeNames::pointerenter || event->type() == EventTypeNames::pointerleave)
-                ? UseCounter::PointerEnterLeaveFiredWhileCaptured
-                : UseCounter::PointerOverOutFiredWhileCaptured;
-            if (element->hasPointerCapture(pointerEvent->pointerId()) && element->hasProcessedPointerCapture(pointerEvent->pointerId()))
-                UseCounter::count(executingWindow->document(), feature);
-        }
+    } else if (checkTypeThenUseCount(event, EventTypeNames::pointerenter, UseCounter::PointerEnterLeaveFired)) {
+    } else if (checkTypeThenUseCount(event, EventTypeNames::pointerleave, UseCounter::PointerEnterLeaveFired)) {
+    } else if (checkTypeThenUseCount(event, EventTypeNames::pointerover, UseCounter::PointerOverOutFired)) {
+    } else if (checkTypeThenUseCount(event, EventTypeNames::pointerout, UseCounter::PointerOverOutFired)) {
     }
 
     ExecutionContext* context = getExecutionContext();
     if (!context)
         return false;
 
     size_t i = 0;
     size_t size = entry.size();
     if (!d->firingEventIterators)
         d->firingEventIterators = wrapUnique(new FiringEventIteratorVector);
@@ skipping 101 matching lines @@
     // they have one less listener to invoke.
     if (d->firingEventIterators) {
         for (size_t i = 0; i < d->firingEventIterators->size(); ++i) {
             d->firingEventIterators->at(i).iterator = 0;
             d->firingEventIterators->at(i).end = 0;
         }
     }
 }
 
 } // namespace blink