Remove DomOperationNotificationDetails.

BUG=170921
TEST=all the tests relying on it still pass

Review URL: https://codereview.chromium.org/1345123003

Cr-Commit-Position: refs/heads/master@{#350364}
diff --git a/content/browser/security_exploit_browsertest.cc b/content/browser/security_exploit_browsertest.cc
index 55dd9ef..128ea53 100644
--- a/content/browser/security_exploit_browsertest.cc
+++ b/content/browser/security_exploit_browsertest.cc
@@ -329,7 +329,7 @@
   RenderFrameHost* compromised_renderer =
       shell()->web_contents()->GetMainFrame();
   FrameHostMsg_DomOperationResponse evil(compromised_renderer->GetRoutingID(),
-                                         "evil", MSG_ROUTING_NONE);
+                                         "evil");
   IpcSecurityTestUtil::PwnMessageReceived(
       compromised_renderer->GetProcess()->GetChannel(), evil);