Creat a KeyboardEventManager class

third_party/WebKit/Source/web/WebAXObject.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 21 matching lines @@
 
 #include "SkMatrix44.h"
 #include "core/HTMLNames.h"
 #include "core/css/CSSPrimitiveValueMappings.h"
 #include "core/dom/Document.h"
 #include "core/dom/Node.h"
 #include "core/editing/markers/DocumentMarker.h"
 #include "core/frame/FrameHost.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/VisualViewport.h"
-#include "core/input/EventHandler.h"
 #include "core/style/ComputedStyle.h"
 #include "core/page/Page.h"
 #include "modules/accessibility/AXObject.h"
 #include "modules/accessibility/AXObjectCacheImpl.h"
 #include "modules/accessibility/AXTable.h"
 #include "modules/accessibility/AXTableCell.h"
 #include "modules/accessibility/AXTableColumn.h"
 #include "modules/accessibility/AXTableRow.h"
 #include "platform/PlatformKeyboardEvent.h"
 #include "public/platform/WebPoint.h"
@@ skipping 691 matching lines @@
 {
     if (isDetached())
         return WebString();
 
     String accessKey = m_private->accessKey();
     if (accessKey.isNull())
         return WebString();
 
     DEFINE_STATIC_LOCAL(String, modifierString, ());
     if (modifierString.isNull()) {
-        unsigned modifiers = EventHandler::accessKeyModifiers();
+        unsigned modifiers = PlatformKeyboardEvent::accessKeyModifiers();
         // Follow the same order as Mozilla MSAA implementation:
         // Ctrl+Alt+Shift+Meta+key. MSDN states that keyboard shortcut strings
         // should not be localized and defines the separator as "+".
         StringBuilder modifierStringBuilder;
         if (modifiers & PlatformEvent::CtrlKey)
             modifierStringBuilder.append("Ctrl+");
         if (modifiers & PlatformEvent::AltKey)
             modifierStringBuilder.append("Alt+");
         if (modifiers & PlatformEvent::ShiftKey)
             modifierStringBuilder.append("Shift+");
@@ skipping 798 matching lines @@
     m_private = object;
     return *this;
 }
 
 WebAXObject::operator AXObject*() const
 {
     return m_private.get();
 }
 
 } // namespace blink