GitLab

Moved bluetooth_utils::UUID into its own file called bluetooth_uuid.h/cc as
class BluetoothUUID. This effectively removes the usage of
bluetooth_utils::CanonicalUuid.

This is a post-revert reupload of https://codereview.chromium.org/220323004/.
The CQ didn't run any Mac bots that build and run device_unittests.

BUG=358874
TEST=device_unittests, browser_tests

Review URL: https://codereview.chromium.org/224893002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@261663 0039d316-1c4b-4281-b951-d872f2087c98