Clean up DispatchTo{Function,Method} impl

* Remove Unwrap call, which is no longer needed after http://crrev.com/2268283002
* Use Perfect Forwarding on Dispatch{Function,Method}

Review-Url: https://codereview.chromium.org/2270693003
Cr-Commit-Position: refs/heads/master@{#414424}


CrOS-Libchrome-Original-Commit: 2387a82551340c8b9e3e00ed3e7329fbeda22ba9
1 file changed
tree: 0e1c77701f8a211a9b59a90964a39b7e9e9d16c5
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/