Merge commit '8dbe612dc60526d635e57257b58627b33a099678' * commit '8dbe612dc60526d635e57257b58627b33a099678': Adding internal method replacePreferredActivity.
Merge commit '8dbe612dc60526d635e57257b58627b33a099678' * commit '8dbe612dc60526d635e57257b58627b33a099678': Adding internal method replacePreferredActivity.