Commits

Daichi Hirono authored ef2feefab70
Returns "application/octet-stream" for unknown types of MTP files. According to DocumentsContract mime type field is required. MtpDocumentsProvider should returns mime type for unknown types of MTP files as well. BUG=27148801 Change-Id: I7e4b832f6c00f438cf90190c074f204fdedceef5