Revert of [Devtools] Fixed websocket initiators

third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js

Index: third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js b/third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js
index 6a28227aea7efb2418caf8c433282437cc5db99e..ab95c758b722495ebcd2024430d717ca8197d62f 100644
--- a/third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js
+++ b/third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js
@@ -456,11 +456,11 @@
      * @override
      * @param {!NetworkAgent.RequestId} requestId
      * @param {string} requestURL
-     * @param {!NetworkAgent.Initiator=} initiator
-     */
-    webSocketCreated: function(requestId, requestURL, initiator)
-    {
-        var networkRequest = new WebInspector.NetworkRequest(this._manager._target, requestId, requestURL, "", "", "", initiator || null);
+     */
+    webSocketCreated: function(requestId, requestURL)
+    {
+        // FIXME: WebSocket MUST have initiator info.
+        var networkRequest = new WebInspector.NetworkRequest(this._manager._target, requestId, requestURL, "", "", "", null);
         networkRequest.setResourceType(WebInspector.resourceTypes.WebSocket);
         this._startNetworkRequest(networkRequest);
     },