Roll IDL to multivm@576

third_party/WebCore/dom/Document.idl

 /*
  * Copyright (C) 2006, 2007, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006, 2007 Samuel Weinig <sam@webkit.org>
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 123 matching lines @@
         // FIXME: remove the these two versions once [Optional] is implemented for Objective-C.
         boolean            execCommand(in DOMString command,
                                        in boolean userInterface);
         boolean            execCommand(in DOMString command);
 #endif
 
         boolean            queryCommandEnabled(in [Optional=DefaultIsUndefined] DOMString command);
         boolean            queryCommandIndeterm(in [Optional=DefaultIsUndefined] DOMString command);
         boolean            queryCommandState(in [Optional=DefaultIsUndefined] DOMString command);
         boolean            queryCommandSupported(in [Optional=DefaultIsUndefined] DOMString command);
-        [TreatReturnedNullStringAs=False] DOMString queryCommandValue(in [Optional=DefaultIsUndefined] DOMString command);
+        DOMString          queryCommandValue(in [Optional=DefaultIsUndefined] DOMString command);
 
         // Moved down from HTMLDocument
 
                  attribute [TreatNullAs=NullString] DOMString title;
         readonly attribute DOMString referrer;
 #if defined(LANGUAGE_JAVASCRIPT) && LANGUAGE_JAVASCRIPT
                  attribute [TreatNullAs=NullString] DOMString domain
                      setter raises (DOMException);
 #else
         readonly attribute DOMString domain;
@@ skipping 91 matching lines @@
         readonly attribute [V8EnabledAtRuntime] boolean webkitFullScreenKeyboardInputAllowed;
         readonly attribute [V8EnabledAtRuntime] Element webkitCurrentFullScreenElement;
         [V8EnabledAtRuntime] void webkitCancelFullScreen();
 
         // W3C version
         readonly attribute [V8EnabledAtRuntime] boolean webkitFullscreenEnabled;
         readonly attribute [V8EnabledAtRuntime] Element webkitFullscreenElement;
         [V8EnabledAtRuntime] void webkitExitFullscreen();
 #endif
 
+#if defined(ENABLE_CSS_REGIONS) && ENABLE_CSS_REGIONS
         WebKitNamedFlow webkitGetFlowByName(in DOMString name);
+#endif
 
 #if !defined(LANGUAGE_OBJECTIVE_C) || !LANGUAGE_OBJECTIVE_C
         // Event handler DOM attributes
         attribute [NotEnumerable] EventListener onabort;
         attribute [NotEnumerable] EventListener onblur;
         attribute [NotEnumerable] EventListener onchange;
         attribute [NotEnumerable] EventListener onclick;
         attribute [NotEnumerable] EventListener oncontextmenu;
         attribute [NotEnumerable] EventListener ondblclick;
         attribute [NotEnumerable] EventListener ondrag;
@@ skipping 85 matching lines @@
         boolean isHTMLDocument();
 #endif
 
         // Page visibility API.
         readonly attribute [Conditional=PAGE_VISIBILITY_API] DOMString webkitVisibilityState;
         readonly attribute [Conditional=PAGE_VISIBILITY_API] boolean webkitHidden;
 
     };
 
 }