Adding support for DOM3 KeyboardEvents Code in KeyboardEvents

Source/core/events/KeyboardEvent.cpp

Index: Source/core/events/KeyboardEvent.cpp
diff --git a/Source/core/events/KeyboardEvent.cpp b/Source/core/events/KeyboardEvent.cpp
index 99be09ca9633867bb562e44244bb19ae8691609f..754a43445aec93e67ac5128b496689b43a91c48e 100644
--- a/Source/core/events/KeyboardEvent.cpp
+++ b/Source/core/events/KeyboardEvent.cpp
@@ -106,6 +106,7 @@ KeyboardEvent::KeyboardEvent(const PlatformKeyboardEvent& key, AbstractView* vie
                           true, true, view, 0, key.ctrlKey(), key.altKey(), key.shiftKey(), key.metaKey())
     , m_keyEvent(adoptPtr(new PlatformKeyboardEvent(key)))
     , m_keyIdentifier(key.keyIdentifier())
+    , m_code(key.code())
     , m_location(keyLocationCode(key))
     , m_isAutoRepeat(key.isAutoRepeat())
 {
@@ -114,16 +115,17 @@ KeyboardEvent::KeyboardEvent(const PlatformKeyboardEvent& key, AbstractView* vie
 KeyboardEvent::KeyboardEvent(const AtomicString& eventType, const KeyboardEventInit& initializer)
     : UIEventWithKeyState(eventType, initializer.bubbles, initializer.cancelable, initializer.view, initializer.detail, initializer.ctrlKey, initializer.altKey, initializer.shiftKey, initializer.metaKey)
     , m_keyIdentifier(initializer.keyIdentifier)
+    , m_code(initializer.code)
     , m_location(initializer.location)
     , m_isAutoRepeat(initializer.repeat)
 {
 }
 
 KeyboardEvent::KeyboardEvent(const AtomicString& eventType, bool canBubble, bool cancelable, AbstractView *view,
-                             const String &keyIdentifier,  unsigned location,
-                             bool ctrlKey, bool altKey, bool shiftKey, bool metaKey)
+    const String &keyIdentifier, const String &code, unsigned location, bool ctrlKey, bool altKey, bool shiftKey, bool metaKey)
     : UIEventWithKeyState(eventType, canBubble, cancelable, view, 0, ctrlKey, altKey, shiftKey, metaKey)
     , m_keyIdentifier(keyIdentifier)
+    , m_code(code)
     , m_location(location)
     , m_isAutoRepeat(false)
 {
@@ -134,8 +136,7 @@ KeyboardEvent::~KeyboardEvent()
 }
 
 void KeyboardEvent::initKeyboardEvent(const AtomicString& type, bool canBubble, bool cancelable, AbstractView* view,
-                                      const String &keyIdentifier, unsigned location,
-                                      bool ctrlKey, bool altKey, bool shiftKey, bool metaKey)
+    const String &keyIdentifier, const String &code, unsigned location, bool ctrlKey, bool altKey, bool shiftKey, bool metaKey)
 {
     if (dispatched())
         return;
@@ -143,6 +144,7 @@ void KeyboardEvent::initKeyboardEvent(const AtomicString& type, bool canBubble,
     initUIEvent(type, canBubble, cancelable, view, 0);
 
     m_keyIdentifier = keyIdentifier;
+    m_code = code;
     m_location = location;
     m_ctrlKey = ctrlKey;
     m_shiftKey = shiftKey;