Add test cases to BindTest for OnceCallback

BindTest didn't have enough test cases for OnceCallback.
This CL replaces unannotated Callbacks with RepeatingCallback, and adds
equivalent tests for OnceCallback if needed. Also, this CL moves some test
cases to a typed test, BindVariantsTest, for smaller dups.

Review-Url: https://codereview.chromium.org/2389393006
Cr-Commit-Position: refs/heads/master@{#424670}


CrOS-Libchrome-Original-Commit: b9499fd94a664e91aac5b87874f8f618a0dca393
1 file changed
tree: 5b68953181ec1285e061d6b31be225a60b9c6378
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/