Roll IDL to multivm@910

third_party/WebCore/page/DOMWindow.idl

Index: third_party/WebCore/page/DOMWindow.idl
diff --git a/third_party/WebCore/page/DOMWindow.idl b/third_party/WebCore/page/DOMWindow.idl
index 2e0711cecef02ce1b35d4a1d8c7a45e52d9798be..9649aa9318c350bb410b29e0cd852470f34139f7 100644
--- a/third_party/WebCore/page/DOMWindow.idl
+++ b/third_party/WebCore/page/DOMWindow.idl
@@ -186,10 +186,13 @@ module window {
         [DoNotCheckSecurity, Custom] void postMessage(in SerializedScriptValue message, in DOMString targetOrigin, in Array messagePorts)
             raises(DOMException);
 
+#if defined(ENABLE_LEGACY_VENDOR_PREFIXES) && ENABLE_LEGACY_VENDOR_PREFIXES
         [DoNotCheckSecurity, Custom] void webkitPostMessage(in SerializedScriptValue message, in DOMString targetOrigin)
             raises(DOMException);
         [DoNotCheckSecurity, Custom] void webkitPostMessage(in SerializedScriptValue message, in DOMString targetOrigin, in Array transferList)
             raises(DOMException);
+#endif // defined(ENABLE_LEGACY_VENDOR_PREFIXES) && ENABLE_LEGACY_VENDOR_PREFIXES
+
 #else
         // There's no good way to expose an array via the ObjC bindings, so for now just allow passing in a single port.
         [DoNotCheckSecurity, Custom] void postMessage(in SerializedScriptValue message, in [Optional] MessagePort messagePort, in DOMString targetOrigin)
@@ -211,7 +214,7 @@ module window {
         // [Custom] long setInterval(in DOMString code, in long timeout);
         void clearInterval(in [Optional=DefaultIsUndefined] long handle);
 
-#if defined(ENABLE_REQUEST_ANIMATION_FRAME)
+#if defined(ENABLE_REQUEST_ANIMATION_FRAME) && ENABLE_REQUEST_ANIMATION_FRAME
         // WebKit animation extensions, being standardized in the WebPerf WG
         long webkitRequestAnimationFrame(in [Callback] RequestAnimationFrameCallback callback);
         void webkitCancelAnimationFrame(in long id);