tree 0f8f4229dfa02ea1e2ad6397cfbfff7f7e8a8239
parent 663fefdcec4e1ec9033ba302202321d3bff5fe6d
author jcd <jcd@golang.org> 1468821504 +1000
committer Michael McGreevy <mcgreevy@golang.org> 1469585328 +0000

google-api-go-client: add request hooks.

This will be used to attach a hook for adding Cloud Trace spans to API calls.

Change-Id: I0c4536d491ac2add167a6e1af6969585a1d646b8
Reviewed-on: https://code-review.googlesource.com/5255
Reviewed-by: Michael McGreevy <mcgreevy@golang.org>