Add chrome frame tests for common navigation cases to ensure IE is not broken.

chrome_frame/test/chrome_frame_test_utils.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome_frame/test/chrome_frame_test_utils.h"
 
 #include <atlbase.h>
 #include <atlwin.h>
 #include <iepmapi.h>
 #include <sddl.h>
@@ skipping 874 matching lines @@
   // the profile directory accordingly.
   if (GetInstalledIEVersion() == IE_8) {
     profile_path = GetProfilePath(kIEProfileName);
   } else {
     profile_path = GetIETemporaryFilesFolder();
     profile_path = profile_path.Append(L"Google Chrome Frame");
   }
   return profile_path;
 }
 
+void DelaySendExtendedKeysEnter(TimedMsgLoop* loop, int delay, char c,
+                                int repeat, simulate_input::Modifier mod) {
+  const unsigned int kInterval = 25;
+  unsigned int next_delay = delay;
+  for (int i = 0; i < repeat; i++) {
+    loop->PostDelayedTask(FROM_HERE, NewRunnableFunction(
+        simulate_input::SendExtendedKey, c, mod), next_delay);
+    next_delay += kInterval;
+  }
+
+  loop->PostDelayedTask(FROM_HERE, NewRunnableFunction(
+    simulate_input::SendCharA, VK_RETURN, simulate_input::NONE), next_delay);
+}
+
 }  // namespace chrome_frame_test