Hotword Audio Verification app: control the hotword settings

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

 // Copyright 2014 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_API_HOTWORD_PRIVATE_HOTWORD_PRIVATE_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_HOTWORD_PRIVATE_HOTWORD_PRIVATE_API_H_
 
 #include "base/prefs/pref_change_registrar.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/chrome_extension_function.h"
@@ skipping 51 matching lines @@
   DECLARE_EXTENSION_FUNCTION("hotwordPrivate.setAudioLoggingEnabled",
                              HOTWORDPRIVATE_SETAUDIOLOGGINGENABLED)
 
  protected:
   virtual ~HotwordPrivateSetAudioLoggingEnabledFunction() {}
 
   // ExtensionFunction:
   virtual bool RunSync() OVERRIDE;
 };
 
+class HotwordPrivateSetHotwordAlwaysOnSearchEnabledFunction
+    : public ChromeSyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("hotwordPrivate.setHotwordAlwaysOnSearchEnabled",
+                             HOTWORDPRIVATE_SETHOTWORDALWAYSONSEARCHENABLED)
+
+ protected:
+  virtual ~HotwordPrivateSetHotwordAlwaysOnSearchEnabledFunction() {}
+
+  // ExtensionFunction:
+  virtual bool RunSync() OVERRIDE;
+};
+
 class HotwordPrivateGetStatusFunction : public ChromeSyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("hotwordPrivate.getStatus",
                              HOTWORDPRIVATE_GETSTATUS)
 
  protected:
   virtual ~HotwordPrivateGetStatusFunction() {}
 
   // ExtensionFunction:
   virtual bool RunSync() OVERRIDE;
@@ skipping 34 matching lines @@
  protected:
   virtual ~HotwordPrivateGetLaunchStateFunction() {}
 
   // ExtensionFunction:
   virtual bool RunSync() OVERRIDE;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_HOTWORD_PRIVATE_HOTWORD_PRIVATE_API_H_