Hotword: Check for a speaker model before launching the opt-in flow

chrome/browser/ui/webui/options/browser_options_handler.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/webui/options/browser_options_handler.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 1863 matching lines @@
   } else {
     DCHECK(!profile->GetPrefs()->GetBoolean(
         prefs::kHotwordAlwaysOnSearchEnabled));
   }
 
   HotwordService* hotword_service =
       HotwordServiceFactory::GetForProfile(profile);
   if (!hotword_service)
     return;
 
-  hotword_service->LaunchHotwordAudioVerificationApp(launch_mode);
+  hotword_service->OptIntoHotwording(launch_mode);
 }
 
 void BrowserOptionsHandler::HandleLaunchEasyUnlockSetup(
     const base::ListValue* args) {
   EasyUnlockService::Get(Profile::FromWebUI(web_ui()))->LaunchSetup();
 }
 
 void BrowserOptionsHandler::HandleRefreshExtensionControlIndicators(
     const base::ListValue* args) {
   SetupExtensionControlledIndicators();
@@ skipping 288 matching lines @@
 void BrowserOptionsHandler::OnPolicyUpdated(const policy::PolicyNamespace& ns,
                                             const policy::PolicyMap& previous,
                                             const policy::PolicyMap& current) {
   std::set<std::string> different_keys;
   current.GetDifferingKeys(previous, &different_keys);
   if (ContainsKey(different_keys, policy::key::kMetricsReportingEnabled))
     SetupMetricsReportingCheckbox();
 }
 
 }  // namespace options