Hotword Audio Verification app: control the hotword settings

chrome/browser/extensions/api/hotword_private/hotword_private_api.cc

Index: chrome/browser/extensions/api/hotword_private/hotword_private_api.cc
diff --git a/chrome/browser/extensions/api/hotword_private/hotword_private_api.cc b/chrome/browser/extensions/api/hotword_private/hotword_private_api.cc
index d4166eb41a2911c3645e4c4e824b08f405674861..2de65c89c42932bd1e8bd662cb6944e222dbd711 100644
--- a/chrome/browser/extensions/api/hotword_private/hotword_private_api.cc
+++ b/chrome/browser/extensions/api/hotword_private/hotword_private_api.cc
@@ -94,15 +94,28 @@ bool HotwordPrivateSetEnabledFunction::RunSync() {
 }
 
 bool HotwordPrivateSetAudioLoggingEnabledFunction::RunSync() {
-  scoped_ptr<api::hotword_private::SetEnabled::Params> params(
-      api::hotword_private::SetEnabled::Params::Create(*args_));
+  scoped_ptr<api::hotword_private::SetAudioLoggingEnabled::Params> params(
+      api::hotword_private::SetAudioLoggingEnabled::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
+  // TODO(kcarattini): Sync the chrome pref with the account-level
+  // Audio History setting.
   PrefService* prefs = GetProfile()->GetPrefs();
   prefs->SetBoolean(prefs::kHotwordAudioLoggingEnabled, params->state);
   return true;
 }
 
+bool HotwordPrivateSetHotwordAlwaysOnSearchEnabledFunction::RunSync() {
+  scoped_ptr<api::hotword_private::SetHotwordAlwaysOnSearchEnabled::Params>
+      params(api::hotword_private::SetHotwordAlwaysOnSearchEnabled::Params::
+      Create(*args_));
+  EXTENSION_FUNCTION_VALIDATE(params.get());
+
+  PrefService* prefs = GetProfile()->GetPrefs();
+  prefs->SetBoolean(prefs::kHotwordAlwaysOnSearchEnabled, params->state);
+  return true;
+}
+
 bool HotwordPrivateGetStatusFunction::RunSync() {
   api::hotword_private::StatusDetails result;