Add queryForNewLocalDevices to gcdPrivate

chrome/browser/extensions/api/gcd_private/gcd_private_api.h

Index: chrome/browser/extensions/api/gcd_private/gcd_private_api.h
diff --git a/chrome/browser/extensions/api/gcd_private/gcd_private_api.h b/chrome/browser/extensions/api/gcd_private/gcd_private_api.h
index 9f92074d78e620dd16100e0bec67853665b9f86c..1b4aa17802172f16e70d15d2ae01b8aeceb8879a 100644
--- a/chrome/browser/extensions/api/gcd_private/gcd_private_api.h
+++ b/chrome/browser/extensions/api/gcd_private/gcd_private_api.h
@@ -42,6 +42,8 @@ class GcdPrivateAPI : public BrowserContextKeyedAPI,
   // BrowserContextKeyedAPI implementation.
   static BrowserContextKeyedAPIFactory<GcdPrivateAPI>* GetFactoryInstance();
 
+  bool QueryForDevices();
+
  private:
   friend class BrowserContextKeyedAPIFactory<GcdPrivateAPI>;
 
@@ -114,6 +116,21 @@ class GcdPrivateGetCloudDeviceListFunction
   scoped_ptr<local_discovery::GCDApiFlow> device_list_;
 };
 
+class GcdPrivateQueryForNewLocalDevicesFunction
+    : public ChromeSyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("gcdPrivate.queryForNewLocalDevices",
+                             FEEDBACKPRIVATE_GETSTRINGS)
+
+  GcdPrivateQueryForNewLocalDevicesFunction();
+
+ protected:
+  virtual ~GcdPrivateQueryForNewLocalDevicesFunction();
+
+  // SyncExtensionFunction overrides.
+  virtual bool RunSync() OVERRIDE;
+};
+
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_GCD_PRIVATE_GCD_PRIVATE_API_H_