Disable crashing extensions sync tests

chrome/test/live_sync/two_client_live_extensions_sync_test.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/test/live_sync/live_extensions_sync_test.h"
 
 #include "base/basictypes.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/extension.h"
 
@@ skipping 10 matching lines @@
 
 IN_PROC_BROWSER_TEST_F(TwoClientLiveExtensionsSyncTest,
                        StartWithNoExtensions) {
   ASSERT_TRUE(SetupSync());
 
   ASSERT_TRUE(AllProfilesHaveSameExtensionsAsVerifier());
 }
 
 // TODO(rsimha): Enable after http://crbug.com/70028 is fixed.
 IN_PROC_BROWSER_TEST_F(TwoClientLiveExtensionsSyncTest,
-                       FAILS_StartWithSameExtensions) {
+                       DISABLED_StartWithSameExtensions) {
   ASSERT_TRUE(SetupClients());
 
   const int kNumExtensions = 5;
   for (int i = 0; i < kNumExtensions; ++i) {
     InstallExtension(GetProfile(0), GetExtension(i));
     InstallExtension(GetProfile(1), GetExtension(i));
     InstallExtension(verifier(), GetExtension(i));
   }
 
   ASSERT_TRUE(SetupSync());
@@ skipping 74 matching lines @@
   InstallAllPendingExtensions(GetProfile(0));
   InstallAllPendingExtensions(GetProfile(1));
 
   ASSERT_TRUE(AllProfilesHaveSameExtensionsAsVerifier());
 }
 
 // TODO(akalin): Add tests exercising:
 //   - Extensions enabled/disabled state sync behavior
 //   - Extension uninstallation
 //   - Offline installation/uninstallation behavior