Hide handwriting and voice buttons when keyboard is in restricted state

chrome/browser/chromeos/input_method/input_method_manager_impl.cc

Index: chrome/browser/chromeos/input_method/input_method_manager_impl.cc
diff --git a/chrome/browser/chromeos/input_method/input_method_manager_impl.cc b/chrome/browser/chromeos/input_method/input_method_manager_impl.cc
index 4c74e466eddc23dc55a9b84548cc256b0a8a826f..3b1302ff906d2bbd83a1e03d64e61d125e98ce45 100644
--- a/chrome/browser/chromeos/input_method/input_method_manager_impl.cc
+++ b/chrome/browser/chromeos/input_method/input_method_manager_impl.cc
@@ -859,7 +859,8 @@ InputMethodManagerImpl::InputMethodManagerImpl(
       util_(delegate_.get()),
       component_extension_ime_manager_(new ComponentExtensionIMEManager()),
       enable_extension_loading_(enable_extension_loading),
-      is_ime_menu_activated_(false) {
+      is_ime_menu_activated_(false),
+      features_enabled_state_(InputMethodManager::FEATURE_ALL) {
   if (IsRunningAsSystemCompositor()) {
 #if defined(USE_OZONE)
     keyboard_ = base::MakeUnique<ImeKeyboardMus>(
@@ -1275,5 +1276,18 @@ bool InputMethodManagerImpl::IsEmojiHandwritingVoiceOnImeMenuEnabled() {
   return base::FeatureList::IsEnabled(features::kEHVInputOnImeMenu);
 }
 
+void InputMethodManagerImpl::SetImeMenuFeatureEnabled(ImeMenuFeature feature,
+                                                      bool enabled) {
+  if (enabled)
+    features_enabled_state_ |= feature;
+  else
+    features_enabled_state_ &= ~feature;
+}
+
+bool InputMethodManagerImpl::GetImeMenuFeatureEnabled(
+    ImeMenuFeature feature) const {
+  return features_enabled_state_ & feature;
+}
+
 }  // namespace input_method
 }  // namespace chromeos