Create MouseEventManager and EventHandlingUtil

third_party/WebKit/Source/core/input/TouchEventManager.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/TouchEventManager.h"
 
 #include "core/dom/Document.h"
 #include "core/events/TouchEvent.h"
 #include "core/frame/Deprecation.h"
 #include "core/frame/EventHandlerRegistry.h"
 #include "core/frame/FrameHost.h"
 #include "core/frame/FrameView.h"
 #include "core/html/HTMLCanvasElement.h"
-#include "core/input/EventHandler.h"
+#include "core/input/EventHandlingUtil.h"
 #include "core/input/TouchActionUtil.h"
 #include "core/layout/HitTestCanvasResult.h"
 #include "core/page/ChromeClient.h"
 #include "core/page/Page.h"
 #include "platform/Histogram.h"
 #include "platform/PlatformTouchEvent.h"
 #include "wtf/CurrentTime.h"
 #include "wtf/PtrUtil.h"
 #include <memory>
 
@@ skipping 181 matching lines @@
                     DEFINE_STATIC_LOCAL(EnumerationHistogram, touchDispositionsOutsideFlingHistogram, ("Event.Touch.TouchDispositionsOutsideFling2", TouchEventDispatchResultTypeMax));
                     touchDispositionsOutsideFlingHistogram.count((domDispatchResult != DispatchEventResult::NotCanceled) ? HandledTouches : UnhandledTouches);
                 }
 
                 // Report the touch disposition when there is an active fling animation.
                 if (event.dispatchType() == PlatformEvent::ListenersForcedNonBlockingDueToFling) {
                     DEFINE_STATIC_LOCAL(EnumerationHistogram, touchDispositionsDuringFlingHistogram, ("Event.Touch.TouchDispositionsDuringFling2", TouchEventDispatchResultTypeMax));
                     touchDispositionsDuringFlingHistogram.count(touchEvent->preventDefaultCalledOnUncancelableEvent() ? HandledTouches : UnhandledTouches);
                 }
             }
-            eventResult = EventHandler::mergeEventResult(eventResult,
-                EventHandler::toWebInputEventResult(domDispatchResult));
+            eventResult = EventHandlingUtil::mergeEventResult(eventResult,
+                EventHandlingUtil::toWebInputEventResult(domDispatchResult));
         }
     }
 
     if (allTouchesReleased)
         m_touchScrollStarted = false;
 
     return eventResult;
 }
 
 void TouchEventManager::updateTargetAndRegionMapsForTouchStarts(
@@ skipping 11 matching lines @@
             // PointerEventManager. If it was the second touch there is a
             // capturing documents for the touch and |m_touchSequenceDocument|
             // is not null. So if PointerEventManager should hit-test again
             // against |m_touchSequenceDocument| if the target set by
             // PointerEventManager was either null or not in
             // |m_touchSequenceDocument|.
             if (m_touchSequenceDocument && (!touchInfo.touchNode
                 || &touchInfo.touchNode->document() != m_touchSequenceDocument)) {
                 if (m_touchSequenceDocument->frame()) {
                     LayoutPoint framePoint = roundedLayoutPoint(m_touchSequenceDocument->frame()->view()->rootFrameToContents(touchInfo.point.pos()));
-                    result = EventHandler::hitTestResultInFrame(m_touchSequenceDocument->frame(), framePoint, hitType);
+                    result = EventHandlingUtil::hitTestResultInFrame(m_touchSequenceDocument->frame(), framePoint, hitType);
                     Node* node = result.innerNode();
                     if (!node)
                         continue;
                     if (isHTMLCanvasElement(node)) {
                         HitTestCanvasResult* hitTestCanvasResult = toHTMLCanvasElement(node)->getControlAndIdIfHitRegionExists(result.pointInInnerNodeFrame());
                         if (hitTestCanvasResult->getControl())
                             node = hitTestCanvasResult->getControl();
                         touchInfo.region = hitTestCanvasResult->getId();
                     }
                     // Touch events should not go to text nodes.
@@ skipping 264 matching lines @@
         feature = UseCounter::TouchEndDuringScrollUserGestureUtilized;
         break;
     default:
         NOTREACHED();
         return;
     }
     Deprecation::countDeprecation(m_frame, feature);
 }
 
 } // namespace blink