Mojo: Make parallel sync/async embedder channel creation/destruction APIs.

(I still have to write tests and convert some uses. I also want to add
more logic to the async destruction, so that the |Channel| knows that
it's about to be torn down.)

R=yzshen@chromium.org

Review URL: https://codereview.chromium.org/466563002

Cr-Commit-Position: refs/heads/master@{#289015}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@289015 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 148fe1328131e42893da79b6ce90a914b7023742
2 files changed
tree: 95e07331271d333bc6a01dde0380d6b8b0926d27
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/