Rename HotwordServiceFactory::IsHotwordHardwareAvailable() to IsAlwaysOnAvailable().

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 1775 matching lines @@
       HotwordServiceFactory::IsHotwordAllowed(profile)) {
     // Update the current error value.
     HotwordServiceFactory::IsServiceAvailable(profile);
     int error = HotwordServiceFactory::GetCurrentError(profile);
 
     std::string function_name;
     bool always_on = false;
     SigninManagerBase* signin = SigninManagerFactory::GetForProfile(profile);
     bool authenticated = signin && signin->IsAuthenticated();
     if (HotwordService::IsExperimentalHotwordingEnabled()) {
-      if (HotwordServiceFactory::IsHotwordHardwareAvailable() &&
+      if (HotwordServiceFactory::IsAlwaysOnAvailable() &&
           authenticated) {
         function_name = "BrowserOptions.showHotwordAlwaysOnSection";
         always_on = true;
         // Show the retrain link if always-on is enabled.
         if (profile->GetPrefs()->GetBoolean(
                 prefs::kHotwordAlwaysOnSearchEnabled)) {
           web_ui()->CallJavascriptFunction(
               "BrowserOptions.setHotwordRetrainLinkVisible",
               base::FundamentalValue(true));
         }
@@ skipping 375 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