GitLab

This moves media_transfer_protocol targets into:
device/media_transfer_protocol/media_transfer_protocol.gyp

So it's consistent with what we have done with bluetooth and usb
directories/targets.

R=bryeung@chromium.org,miket@chromium.org,thestig@chromium.org
TBR=thestig@chromium.org

Review URL: https://chromiumcodereview.appspot.com/16142004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@204040 0039d316-1c4b-4281-b951-d872f2087c98