Merge commit 'e1bf39bc764c78344dd2a6c59c5709919bdc1da9' * commit 'e1bf39bc764c78344dd2a6c59c5709919bdc1da9': Make sure AsyncTask sens a null result to onPostExecute() when cancelled.
Merge commit 'e1bf39bc764c78344dd2a6c59c5709919bdc1da9' * commit 'e1bf39bc764c78344dd2a6c59c5709919bdc1da9': Make sure AsyncTask sens a null result to onPostExecute() when cancelled.