Use content type specified on the command line

Bug: 62914247
Test: Manual; query before change and no intents resolved. query after and intent resolved.
Test: sample query command: adb shell cmd package query-activities -a android.intent.action.OPEN_DOCUMENT -c android.intent.category.OPENABLE -t \\*/\\*
Change-Id: Ieadb15bcdebeff01e9b8075932417ba5585de16e
1 file changed