Added Wifi Scanner automation test

Change-Id: Ib4aa4397d33834687171d09dafed26dc6f23c1f0
diff --git a/Common/src/com/googlecode/android_scripting/facade/wifi/WifiScannerFacade.java b/Common/src/com/googlecode/android_scripting/facade/wifi/WifiScannerFacade.java
index 587f929..a6cb004 100644
--- a/Common/src/com/googlecode/android_scripting/facade/wifi/WifiScannerFacade.java
+++ b/Common/src/com/googlecode/android_scripting/facade/wifi/WifiScannerFacade.java
@@ -352,6 +352,15 @@
         return mListener.mIndex;
     }
 
+    /**
+     * Get currently available scan results on appropriate listeners
+     * @return true if all scan results were reported correctly
+     * @throws JSONException
+     */
+    @Rpc(description = "Get currently available scan results on appropriate listeners")
+    public Boolean getScanResults() throws JSONException {
+        return mScan.getScanResults();
+    }
 
     /**
      * Stops a WifiScanner scan