Use a direct include of utf_string_conversions.h in chrome/browser/, part 3.

chrome/browser/sync/test/integration/sync_test.cc

Index: chrome/browser/sync/test/integration/sync_test.cc
diff --git a/chrome/browser/sync/test/integration/sync_test.cc b/chrome/browser/sync/test/integration/sync_test.cc
index 2b61276ca5e42375aed8461affca7c7c0547b90b..0b8777f1ce1f914a899eeff88fc275acba03cf41 100644
--- a/chrome/browser/sync/test/integration/sync_test.cc
+++ b/chrome/browser/sync/test/integration/sync_test.cc
@@ -13,10 +13,10 @@
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "base/stringprintf.h"
+#include "base/strings/utf_string_conversions.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/test/test_timeouts.h"
 #include "base/threading/platform_thread.h"
-#include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/google/google_url_tracker.h"