Remove KeyboardEvent.altGraphKey

Source/core/page/EventHandler.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 3274 matching lines @@
 void EventHandler::defaultTextInputEventHandler(TextEvent* event)
 {
     if (m_frame->editor().handleTextEvent(event))
         event->setDefaultHandled();
 }
 
 void EventHandler::defaultSpaceEventHandler(KeyboardEvent* event)
 {
     ASSERT(event->type() == EventTypeNames::keypress);
 
-    if (event->ctrlKey() || event->metaKey() || event->altKey() || event->altGraphKey())
+    if (event->ctrlKey() || event->metaKey() || event->altKey())
         return;
 
     ScrollDirection direction = event->shiftKey() ? ScrollBlockDirectionBackward : ScrollBlockDirectionForward;
     if (scroll(direction, ScrollByPage)) {
         event->setDefaultHandled();
         return;
     }
 
     FrameView* view = m_frame->view();
     if (!view)
         return;
 
     if (view->scroll(direction, ScrollByPage))
         event->setDefaultHandled();
 }
 
 void EventHandler::defaultBackspaceEventHandler(KeyboardEvent* event)
 {
     ASSERT(event->type() == EventTypeNames::keydown);
 
-    if (event->ctrlKey() || event->metaKey() || event->altKey() || event->altGraphKey())
+    if (event->ctrlKey() || event->metaKey() || event->altKey())
         return;
 
     if (!m_frame->editor().behavior().shouldNavigateBackOnBackspace())
         return;
 
     Page* page = m_frame->page();
     if (!page || !page->mainFrame()->isLocalFrame())
         return;
     bool handledEvent = page->deprecatedLocalMainFrame()->loader().client()->navigateBackForward(event->shiftKey() ? 1 : -1);
     if (handledEvent)
         event->setDefaultHandled();
 }
 
 void EventHandler::defaultArrowEventHandler(FocusType focusType, KeyboardEvent* event)
 {
     ASSERT(event->type() == EventTypeNames::keydown);
 
-    if (event->ctrlKey() || event->metaKey() || event->altGraphKey() || event->shiftKey())
+    if (event->ctrlKey() || event->metaKey() || event->shiftKey())
         return;
 
     Page* page = m_frame->page();
     if (!page)
         return;
 
     if (!isSpatialNavigationEnabled(m_frame))
         return;
 
     // Arrows and other possible directional navigation keys can be used in design
     // mode editing.
     if (m_frame->document()->inDesignMode())
         return;
 
     if (page->focusController().advanceFocus(focusType))
         event->setDefaultHandled();
 }
 
 void EventHandler::defaultTabEventHandler(KeyboardEvent* event)
 {
     ASSERT(event->type() == EventTypeNames::keydown);
 
     // We should only advance focus on tabs if no special modifier keys are held down.
-    if (event->ctrlKey() || event->metaKey() || event->altGraphKey())
+    if (event->ctrlKey() || event->metaKey())
         return;
 
     Page* page = m_frame->page();
     if (!page)
         return;
     if (!page->tabKeyCyclesThroughElements())
         return;
 
     FocusType focusType = event->shiftKey() ? FocusTypeBackward : FocusTypeForward;
 
@@ skipping 460 matching lines @@
 unsigned EventHandler::accessKeyModifiers()
 {
 #if OS(MACOSX)
     return PlatformEvent::CtrlKey | PlatformEvent::AltKey;
 #else
     return PlatformEvent::AltKey;
 #endif
 }
 
 } // namespace blink