Remove WebDocument::createEvent.

third_party/WebKit/Source/web/tests/WebFrameTest.cpp

Index: third_party/WebKit/Source/web/tests/WebFrameTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/WebFrameTest.cpp b/third_party/WebKit/Source/web/tests/WebFrameTest.cpp
index 3fceeb2c2a45b9bcaf9f9a6971591191a5e34827..f49461e0de36803945eb8d8d8da59565b36d9a40 100644
--- a/third_party/WebKit/Source/web/tests/WebFrameTest.cpp
+++ b/third_party/WebKit/Source/web/tests/WebFrameTest.cpp
@@ -820,10 +820,8 @@ TEST_P(ParameterizedWebFrameTest, DispatchMessageEventWithOriginCheck)
     // Send a message with the correct origin.
     WebSecurityOrigin correctOrigin(WebSecurityOrigin::create(toKURL(m_baseURL)));
     WebDocument document = webViewHelper.webView()->mainFrame()->document();
-    WebDOMEvent event = document.createEvent("MessageEvent");
-    WebDOMMessageEvent message = event.to<WebDOMMessageEvent>();
     WebSerializedScriptValue data(WebSerializedScriptValue::fromString("foo"));
-    message.initMessageEvent("message", false, false, data, "http://origin.com", 0, document, "");
+    WebDOMMessageEvent message(data, "http://origin.com");
     webViewHelper.webView()->mainFrame()->dispatchMessageEventWithOriginCheck(correctOrigin, message);
 
     // Send another message with incorrect origin.