Have WakeupMessage call Handler#dispatchMessage()

Handler has no fewer than three ways by which a message might be
handled:

    [1] the msg itself contains a callback (msg.callback.run())

    [2] the Handler was instantiated with a Handler.Callback
        (mCallback.handleMessage(msg))

    [3] the Handler instance was a subclass and could have
        overridden handleMessage()

Handler#dispatchMessage() tries to find the correct way to dispatch
a message, check the above in the above order.

Bug: 21859053
Change-Id: I284cf7ace93af167d95d13b297ec42d4bed15992

0 files changed, 0 insertions, 0 deletions