Remove the browser_sync flag.

chrome/test/live_sync/two_client_live_bookmarks_sync_test.cc

Index: chrome/test/live_sync/two_client_live_bookmarks_sync_test.cc
===================================================================
--- chrome/test/live_sync/two_client_live_bookmarks_sync_test.cc	(revision 30247)
+++ chrome/test/live_sync/two_client_live_bookmarks_sync_test.cc	(working copy)
@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#if defined(BROWSER_SYNC)
-
 #include <stdlib.h>
 
 #include "base/string16.h"
@@ -2483,6 +2481,3 @@
 
   Cleanup();
 }
-
-
-#endif  // defined(BROWSER_SYNC)