Remove keyIdentifier.

third_party/WebKit/Source/core/events/KeyboardEvent.cpp

 /**
  * Copyright (C) 2001 Peter Kelly (pmk@post.com)
  * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2003, 2005, 2006, 2007 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 57 matching lines @@
 }
 
 KeyboardEvent::KeyboardEvent()
     : m_location(DOM_KEY_LOCATION_STANDARD)
 {
 }
 
 KeyboardEvent::KeyboardEvent(const PlatformKeyboardEvent& key, AbstractView* view)
     : UIEventWithKeyState(eventTypeForKeyboardEventType(key.type()), true, true, view, 0, key.getModifiers(), key.timestamp(), InputDeviceCapabilities::doesntFireTouchEventsSourceCapabilities())
     , m_keyEvent(wrapUnique(new PlatformKeyboardEvent(key)))
-    , m_keyIdentifier(key.keyIdentifier())
     , m_code(key.code())
     , m_key(key.key())
     , m_location(keyLocationCode(key))
 {
     initLocationModifiers(m_location);
 }
 
 KeyboardEvent::KeyboardEvent(const AtomicString& eventType, const KeyboardEventInit& initializer)
     : UIEventWithKeyState(eventType, initializer)
-    , m_keyIdentifier(initializer.keyIdentifier())
     , m_code(initializer.code())
     , m_key(initializer.key())
     , m_location(initializer.location())
 {
     if (initializer.repeat())
         m_modifiers |= PlatformEvent::IsAutoRepeat;
     initLocationModifiers(initializer.location());
 }
 
 KeyboardEvent::KeyboardEvent(const AtomicString& eventType, bool canBubble, bool cancelable, AbstractView* view,
-    const String& keyIdentifier, const String& code, const String& key, unsigned location, PlatformEvent::Modifiers modifiers,
+    const String& code, const String& key, unsigned location, PlatformEvent::Modifiers modifiers,
     double plaformTimeStamp)
     : UIEventWithKeyState(eventType, canBubble, cancelable, view, 0, modifiers, plaformTimeStamp, InputDeviceCapabilities::doesntFireTouchEventsSourceCapabilities())
-    , m_keyIdentifier(keyIdentifier)
     , m_code(code)
     , m_key(key)
     , m_location(location)
 {
     initLocationModifiers(location);
 }
 
 KeyboardEvent::~KeyboardEvent()
 {
 }
 
 void KeyboardEvent::initKeyboardEvent(ScriptState* scriptState, const AtomicString& type, bool canBubble, bool cancelable, AbstractView* view,
     const String& keyIdentifier, unsigned location, bool ctrlKey, bool altKey, bool shiftKey, bool metaKey)
 {
     if (isBeingDispatched())
         return;
 
     if (scriptState->world().isIsolatedWorld())
         UIEventWithKeyState::didCreateEventInIsolatedWorld(ctrlKey, altKey, shiftKey, metaKey);
 
     initUIEvent(type, canBubble, cancelable, view, 0);
 
-    m_keyIdentifier = keyIdentifier;
     m_location = location;
     initModifiers(ctrlKey, altKey, shiftKey, metaKey);
     initLocationModifiers(location);
 }
 
 int KeyboardEvent::keyCode() const
 {
     // IE: virtual key code for keyup/keydown, character code for keypress
     // Firefox: virtual key code for keyup/keydown, zero for keypress
     // We match IE.
@@ skipping 56 matching lines @@
         break;
     }
 }
 
 DEFINE_TRACE(KeyboardEvent)
 {
     UIEventWithKeyState::trace(visitor);
 }
 
 } // namespace blink