Refactor blocking network delegates

chrome_frame/test/net/fake_external_tab.cc

Index: chrome_frame/test/net/fake_external_tab.cc
diff --git a/chrome_frame/test/net/fake_external_tab.cc b/chrome_frame/test/net/fake_external_tab.cc
index 74dd42a86f60c52adce50918f04a3ef57451284f..860869616a353454929b4375a0f577d21e67571c 100644
--- a/chrome_frame/test/net/fake_external_tab.cc
+++ b/chrome_frame/test/net/fake_external_tab.cc
@@ -203,6 +203,11 @@ void FilterDisabledTests() {
     "URLRequestTestHTTP.VaryHeader",
     "URLRequestTestHTTP.GetZippedTest",
 
+    // Tests that requests can be blocked asynchronously in states
+    // OnBeforeURLRequest, OnBeforeSendHeaders and OnHeadersReceived. At least
+    // the second state is not supported by CF.
+    "URLRequestTestHTTP.NetworkDelegateBlockAsynchronously",
+
     // Tests that requests can be cancelled while blocking in
     // OnBeforeSendHeaders state. But this state is not supported by CF.
     "URLRequestTestHTTP.NetworkDelegateCancelWhileWaiting2",