[Sync] Rename wifi_sync to sync_wifi.

components/sync_wifi/wifi_security_class_chromeos_unittest.cc

Index: components/sync_wifi/wifi_security_class_chromeos_unittest.cc
diff --git a/components/wifi_sync/wifi_security_class_chromeos_unittest.cc b/components/sync_wifi/wifi_security_class_chromeos_unittest.cc
similarity index 89%
rename from components/wifi_sync/wifi_security_class_chromeos_unittest.cc
rename to components/sync_wifi/wifi_security_class_chromeos_unittest.cc
index 3a6d1506e6750dd8f07b4b565820f14d7bc78739..f899bd26634142ba8baf2e7fdf3b32c11eeded18 100644
--- a/components/wifi_sync/wifi_security_class_chromeos_unittest.cc
+++ b/components/sync_wifi/wifi_security_class_chromeos_unittest.cc
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/wifi_sync/wifi_security_class.h"
+#include "components/sync_wifi/wifi_security_class.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
-namespace wifi_sync {
+namespace sync_wifi {
 
 TEST(WifiSecurityClassTest, FromShillSecurityToEnum) {
   EXPECT_EQ(SECURITY_CLASS_NONE,
@@ -22,4 +22,4 @@ TEST(WifiSecurityClassTest, FromShillSecurityToEnum) {
             WifiSecurityClassFromShillSecurity("bogus-security-class"));
 }
 
-}  // namespace wifi_sync
+}  // namespace sync_wifi