Remove chrome://flag enable-pointer-events

third_party/WebKit/Source/core/input/PointerEventManager.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/input/PointerEventManager.h"
 
 #include "core/dom/ElementTraversal.h"
 #include "core/dom/UserGestureIndicator.h"
 #include "core/dom/shadow/FlatTreeTraversal.h"
 #include "core/events/MouseEvent.h"
@@ skipping 146 matching lines @@
         node_under_pointer_.at(pointer_id).target;
     if (target_under_pointer == target) {
       node_under_pointer_.Set(
           pointer_id,
           EventTargetAttributes(target_under_pointer,
                                 event_type == EventTypeNames::pointerover));
     }
   }
 
   if (!frame_ || !frame_->GetPage() ||
-      !HasPointerEventListener(frame_->GetPage()->GetEventHandlerRegistry()) ||
-      !RuntimeEnabledFeatures::PointerEventEnabled())
+      !HasPointerEventListener(frame_->GetPage()->GetEventHandlerRegistry()))
     return WebInputEventResult::kNotHandled;
 
   if (!check_for_listener || target->HasEventListeners(event_type)) {
     UseCounter::Count(frame_, UseCounter::kPointerEventDispatch);
     if (event_type == EventTypeNames::pointerdown)
       UseCounter::Count(frame_, UseCounter::kPointerEventDispatchPointerDown);
 
     DCHECK(!dispatching_pointer_id_);
     AutoReset<int> dispatch_holder(&dispatching_pointer_id_, pointer_id);
     DispatchEventResult dispatch_result = target->DispatchEvent(pointer_event);
@@ skipping 573 matching lines @@
     if (first_id > unique_touch_event_id)
       return false;
     touch_ids_for_canceled_pointerdowns_.TakeFirst();
     if (first_id == unique_touch_event_id)
       return true;
   }
   return false;
 }
 
 }  // namespace blink