dbus: Rewrite ObjectProxy::ConnectToSignal with PostTaskAndReplyWithResult

BUG=None
TEST=dbus_unittests
R=satorux@chromium.org

Review URL: https://codereview.chromium.org/24557002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@225362 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 92616756ba82cf63f231013ab1c6b1a69969194c
2 files changed
tree: 6dc4fb64520801db184ad1fd58da2baf92e22ad0
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. ipc/
  6. mojo/
  7. testing/
  8. third_party/
  9. ui/