Move EventHandler from core/page/ to core/input

Source/web/tests/PinchViewportTest.cpp

 // Copyright 2014 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 "core/frame/PinchViewport.h"
 
 #include "core/dom/Document.h"
 #include "core/frame/FrameHost.h"
 #include "core/frame/LocalFrame.h"
 #include "core/html/HTMLBodyElement.h"
 #include "core/html/HTMLElement.h"
+#include "core/input/EventHandler.h"
 #include "core/layout/LayoutObject.h"
 #include "core/layout/LayoutView.h"
 #include "core/layout/compositing/DeprecatedPaintLayerCompositor.h"
-#include "core/page/EventHandler.h"
 #include "core/page/Page.h"
 #include "platform/PlatformGestureEvent.h"
 #include "platform/geometry/DoublePoint.h"
 #include "platform/geometry/DoubleRect.h"
 #include "platform/testing/URLTestHelpers.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebLayerTreeView.h"
 #include "public/platform/WebUnitTestSupport.h"
 #include "public/web/WebContextMenuData.h"
 #include "public/web/WebDocument.h"
@@ skipping 1630 matching lines @@
     registerMockedHttpURLLoad("window_dimensions_wide_div.html");
     webViewImpl()->resize(IntSize(800, 600));
     navigateTo(m_baseURL + "window_dimensions_wide_div.html");
 
     Element* output = frame()->document()->getElementById("output");
     ASSERT(output);
     EXPECT_EQ(std::string("2000x1500"), std::string(output->innerHTML().ascii().data()));
 }
 
 } // namespace