Add InputMethod::GetTextInputMode

ui/base/ime/input_method_base.cc

Index: ui/base/ime/input_method_base.cc
diff --git a/ui/base/ime/input_method_base.cc b/ui/base/ime/input_method_base.cc
index 6972eed925819835f309556b5de66ee52311230d..23d21ba46122aef0d0ef17b77399df6858b7d0b1 100644
--- a/ui/base/ime/input_method_base.cc
+++ b/ui/base/ime/input_method_base.cc
@@ -67,6 +67,11 @@ TextInputType InputMethodBase::GetTextInputType() const {
   return client ? client->GetTextInputType() : TEXT_INPUT_TYPE_NONE;
 }
 
+TextInputMode InputMethodBase::GetTextInputMode() const {
+  TextInputClient* client = GetTextInputClient();
+  return client ? client->GetTextInputMode() : TEXT_INPUT_MODE_DEFAULT;
+}
+
 bool InputMethodBase::CanComposeInline() const {
   TextInputClient* client = GetTextInputClient();
   return client ? client->CanComposeInline() : true;