SearchWidget: passing APP_DATA to voice intent

SearchView uses SearchManager.APP_DATA to pass data between the origin activity
and the search activity. This works for text searches (keyboard), but it's not
implemented by voice recognition searches. The method createVoiceAppSearchIntent
initializes a empty bundle that is filled with the QUERY parameter.
This patch adds the SearchManager.APP_DATA parameter if is present, let the
search activity access to the data passed by the origin activity

Patch 2: Fix code style

Change-Id: I52dce34e1efd07a30ad74d52bfc60fbae1c4310b

Author: Jorge Ruesga

core/java/android/widget/SearchView.java

@@ -1506,6 +1506,9 @@ private Intent createVoiceAppSearchIntent(Intent baseIntent, SearchableInfo sear
         // because the voice search activity will always need to insert "QUERY" into
         // it anyway.
         Bundle queryExtras = new Bundle();
+        if (mAppSearchData != null) {
+            queryExtras.putParcelable(SearchManager.APP_DATA, mAppSearchData);
+        }
 
         // Now build the intent to launch the voice search.  Add all necessary
         // extras to launch the voice recognizer, and then all the necessary extras