Restore locales after tests

base/i18n/rtl_unittest.cc

Index: base/i18n/rtl_unittest.cc
diff --git a/base/i18n/rtl_unittest.cc b/base/i18n/rtl_unittest.cc
index ddaff1e4372026b44cff21ac00906fcb8fc19db3..80f37719e30cb30cbd4932e6737f5c060554cf10 100644
--- a/base/i18n/rtl_unittest.cc
+++ b/base/i18n/rtl_unittest.cc
@@ -7,6 +7,7 @@
 #include <algorithm>
 
 #include "base/files/file_path.h"
+#include "base/i18n/icu_test_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/strings/utf_string_conversions.h"
@@ -305,6 +306,7 @@ TEST_F(RTLTest, WrapString) {
 
   const bool was_rtl = IsRTL();
 
+  ScopedSetICUDefaultLocale restore_object(uloc_getDefault());
   for (size_t i = 0; i < 2; ++i) {
     // Toggle the application default text direction (to try each direction).
     SetRTL(!IsRTL());
@@ -352,6 +354,7 @@ TEST_F(RTLTest, GetDisplayStringInLTRDirectionality) {
 
   const bool was_rtl = IsRTL();
 
+  ScopedSetICUDefaultLocale restore_object(uloc_getDefault());
   for (size_t i = 0; i < 2; ++i) {
     // Toggle the application default text direction (to try each direction).
     SetRTL(!IsRTL());
@@ -438,6 +441,7 @@ TEST_F(RTLTest, UnadjustStringForLocaleDirection) {
 
   const bool was_rtl = IsRTL();
 
+  ScopedSetICUDefaultLocale restore_object(uloc_getDefault());
   for (size_t i = 0; i < 2; ++i) {
     // Toggle the application default text direction (to try each direction).
     SetRTL(!IsRTL());