Commits
Daichi Hirono authored 497b473b8a6
MtpDocumentsProvider returns mime type from file extension. File extensions contain more information to determine mime type than MTP format codes. The CL lets MtpDocumentsProvider return mime type from file extensions if it's not inconsitent with format code. BUG=27004954 Change-Id: I08a4a91235b1d3f48e77b70b28c8c5aedf8d601d