commit c3ce09eef7acabfb39db1a7bf97062f1b4e91183
author Hyundo Moon <hdmoon@google.com> Mon Mar 11 20:00:00 2019 +0900
committer Hyundo Moon <hdmoon@google.com> Mon Mar 11 20:19:09 2019 +0900
tree db70170962cf861d0ea17696a300da870016607f
parent cb0da694b0ea845b7fd342d4e1ea961b8330385a

Revert Media 1.0 API changes introduced for making 1.0 updatable

This CL reverts API changes which were introduced by below CLs:
 - "761c475: AML: Make config_mediaMetadataBitmapMaxSize as @SystemApi"
 - "888b791: Make AudioManager.FLAG_FROM_KEY as @SystemApi"
 - "3d1353a: AML: Unhide KeyEvent.isMediaSessionKey()"

Bug: 128245348
Test: atest CtsMediaTestCases:android.media.cts.MediaSessionTest;
      atest CtsMediaTestCases:android.media.cts.MediaControllerTest;
      atest CtsMediaTestCases:android.media.cts.MediaBrowserTest;
Change-Id: I263a958bf340336f699adb28424241fd00e46e28