Move EventHandler from core/page/ to core/input

Source/web/RotationViewportAnchor.cpp

 // Copyright 2015 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 "config.h"
 #include "web/RotationViewportAnchor.h"
 
 #include "core/dom/ContainerNode.h"
 #include "core/dom/Node.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/PageScaleConstraintsSet.h"
 #include "core/frame/PinchViewport.h"
+#include "core/input/EventHandler.h"
 #include "core/layout/HitTestResult.h"
-#include "core/page/EventHandler.h"
 #include "platform/geometry/DoubleRect.h"
 
 namespace blink {
 
 namespace {
 
 static const float viewportAnchorRelativeEpsilon = 0.1f;
 static const int viewportToNodeMaxRelativeArea = 2;
 
 template <typename RectType>
@@ skipping 179 matching lines @@
     anchorOffsetFromNode.scale(m_anchorInNodeCoords.width(), m_anchorInNodeCoords.height());
     FloatPoint anchorPoint = FloatPoint(currentNodeBounds.location()) + anchorOffsetFromNode;
 
     // Compute the new origin point relative to the new anchor point
     FloatSize anchorOffsetFromOrigin = innerSize;
     anchorOffsetFromOrigin.scale(m_anchorInInnerViewCoords.width(), m_anchorInInnerViewCoords.height());
     return anchorPoint - anchorOffsetFromOrigin;
 }
 
 } // namespace blink