Hotword Audio Verification App: Adds to hotwordPrivate API

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

Index: chrome/browser/extensions/api/hotword_private/hotword_private_api.h
diff --git a/chrome/browser/extensions/api/hotword_private/hotword_private_api.h b/chrome/browser/extensions/api/hotword_private/hotword_private_api.h
index 0a409f43449232fe79e0c7be136218242c24529d..8013621860e4b362d463bd8b83e6596cc8e381c1 100644
--- a/chrome/browser/extensions/api/hotword_private/hotword_private_api.h
+++ b/chrome/browser/extensions/api/hotword_private/hotword_private_api.h
@@ -107,6 +107,19 @@ class HotwordPrivateNotifyHotwordRecognitionFunction
   virtual bool RunSync() OVERRIDE;
 };
 
+class HotwordPrivateGetLaunchStateFunction :
+    public ChromeSyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("hotwordPrivate.getLaunchState",
+                             HOTWORDPRIVATE_GETLAUNCHSTATE)
+
+ protected:
+  virtual ~HotwordPrivateGetLaunchStateFunction() {}
+
+  // ExtensionFunction:
+  virtual bool RunSync() OVERRIDE;
+};
+
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_HOTWORD_PRIVATE_HOTWORD_PRIVATE_API_H_