| Index: third_party/WebKit/Source/core/html/shadow/DateTimeFieldElement.cpp | 
| diff --git a/third_party/WebKit/Source/core/html/shadow/DateTimeFieldElement.cpp b/third_party/WebKit/Source/core/html/shadow/DateTimeFieldElement.cpp | 
| index 12586db3b5b07cecc9fde70d469ed6360d9a31dd..49ed736f024506fd35942f71f60b3c02fc764116 100644 | 
| --- a/third_party/WebKit/Source/core/html/shadow/DateTimeFieldElement.cpp | 
| +++ b/third_party/WebKit/Source/core/html/shadow/DateTimeFieldElement.cpp | 
| @@ -95,9 +95,9 @@ void DateTimeFieldElement::defaultKeyboardEventHandler(KeyboardEvent* keyboardEv | 
| if (isDisabled() || isFieldOwnerDisabled()) | 
| return; | 
|  | 
| -    const String& keyIdentifier = keyboardEvent->keyIdentifier(); | 
| +    const String& key = keyboardEvent->key(); | 
|  | 
| -    if (keyIdentifier == "Left") { | 
| +    if (key == "ArrowLeft") { | 
| if (!m_fieldOwner) | 
| return; | 
| // FIXME: We'd like to use FocusController::advanceFocus(FocusDirectionLeft, ...) | 
| @@ -107,7 +107,7 @@ void DateTimeFieldElement::defaultKeyboardEventHandler(KeyboardEvent* keyboardEv | 
| return; | 
| } | 
|  | 
| -    if (keyIdentifier == "Right") { | 
| +    if (key == "ArrowRight") { | 
| if (!m_fieldOwner) | 
| return; | 
| // FIXME: We'd like to use FocusController::advanceFocus(FocusDirectionRight, ...) | 
| @@ -120,7 +120,7 @@ void DateTimeFieldElement::defaultKeyboardEventHandler(KeyboardEvent* keyboardEv | 
| if (isFieldOwnerReadOnly()) | 
| return; | 
|  | 
| -    if (keyIdentifier == "Down") { | 
| +    if (key == "ArrowDown") { | 
| if (keyboardEvent->getModifierState("Alt")) | 
| return; | 
| keyboardEvent->setDefaultHandled(); | 
| @@ -128,13 +128,13 @@ void DateTimeFieldElement::defaultKeyboardEventHandler(KeyboardEvent* keyboardEv | 
| return; | 
| } | 
|  | 
| -    if (keyIdentifier == "Up") { | 
| +    if (key == "ArrowUp") { | 
| keyboardEvent->setDefaultHandled(); | 
| stepUp(); | 
| return; | 
| } | 
|  | 
| -    if (keyIdentifier == "U+0008" || keyIdentifier == "U+007F") { | 
| +    if (key == "Backspace" || key == "Delete") { | 
| keyboardEvent->setDefaultHandled(); | 
| setEmptyValue(DispatchEvent); | 
| return; | 
|  |