Updates the IME list when the IME has refreshed.

ash/test/test_system_tray_delegate.cc

Index: ash/test/test_system_tray_delegate.cc
diff --git a/ash/test/test_system_tray_delegate.cc b/ash/test/test_system_tray_delegate.cc
index f620a4b572c8598fbe659e79f4a32b8fa7253015..a7e5ab69f2140eeb081e3714b621f4826bf24dc0 100644
--- a/ash/test/test_system_tray_delegate.cc
+++ b/ash/test/test_system_tray_delegate.cc
@@ -67,6 +67,13 @@ void TestSystemTrayDelegate::SetCurrentIME(const IMEInfo& info) {
   current_ime_ = info;
 }
 
+void TestSystemTrayDelegate::SetAvailableIMEList(const IMEInfoList& list) {
+  ime_list_.clear();

[James Cook, 2016/08/24 16:03:53]

Does ime_list_ = list; work?

[Azure Wei, 2016/08/25 02:10:44]

Done.

+  for (auto ime : list) {
+    ime_list_.push_back(ime);
+  }
+}
+
 LoginStatus TestSystemTrayDelegate::GetUserLoginStatus() const {
   // Initial login status has been changed for testing.
   if (g_initial_status != LoginStatus::USER &&
@@ -142,5 +149,11 @@ void TestSystemTrayDelegate::GetCurrentIME(IMEInfo* info) {
   *info = current_ime_;
 }
 
+void TestSystemTrayDelegate::GetAvailableIMEList(IMEInfoList* list) {
+  for (size_t i = 0; i < ime_list_.size(); i++) {

[James Cook, 2016/08/24 16:03:53]

Does *list = ime_list_; work?

[Azure Wei, 2016/08/25 02:10:44]

Done.

+    list->push_back(ime_list_[i]);
+  }
+}
+
 }  // namespace test
 }  // namespace ash