crosswalk-project/crosswalk — pull request #1266 by yinli (2013-12-06 06:10:29+00:00)
Title: Add MODIFY_AUDIO_SETTINGS permission in Android manifest

The volume hardware button can't control music volume when using webaudio
playing music. This is because app has no pemission to set audio volume.

MODIFY_AUDIO_SETTINGS allows application to be able to configure audio settings.
In android audio manager, a function SetAudioMode is added to set audio mode.

BUG=https://crosswalk-project.org/jira/browse/XWALK-622