fix KeyEvent and KeyboardEvent

tools/dom/templates/html/dartium/impl_KeyboardEvent.darttemplate

Index: tools/dom/templates/html/dartium/impl_KeyboardEvent.darttemplate
diff --git a/tools/dom/templates/html/dartium/impl_KeyboardEvent.darttemplate b/tools/dom/templates/html/dartium/impl_KeyboardEvent.darttemplate
index 7e4d0264753fc3d2f91e76466953fc27f6e98ae3..0d5ec436fe1c11a24bcba26f79fe361d400398a2 100644
--- a/tools/dom/templates/html/dartium/impl_KeyboardEvent.darttemplate
+++ b/tools/dom/templates/html/dartium/impl_KeyboardEvent.darttemplate
@@ -8,14 +8,14 @@ $(ANNOTATIONS)$(NATIVESPEC)$(CLASS_MODIFIERS)class $CLASSNAME$EXTENDS$IMPLEMENTS
 
   factory $CLASSNAME(String type,
       {Window view, bool canBubble: true, bool cancelable: true,
-      int keyLocation: 1, bool ctrlKey: false,
+      int location: 1, bool ctrlKey: false,
       bool altKey: false, bool shiftKey: false, bool metaKey: false}) {
     if (view == null) {
       view = window;
     }
     final e = document._createEvent("KeyboardEvent");
     e._initKeyboardEvent(type, canBubble, cancelable, view, "",
-        keyLocation, ctrlKey, altKey, shiftKey, metaKey);
+        location, ctrlKey, altKey, shiftKey, metaKey);
     return e;
   }