tree 87559cc19d688fbb5b315a17a10f3373280fba7b
parent d5040cddfc0da40b408c9a1da4728662435176a9
author Ross Light <light@google.com> 1478552807 -0800
committer Ross Light <light@google.com> 1480527991 +0000

google: add DefaultCredentials function

This new function allows reading the project ID from a service account
JSON file without an additional disk read.

Change-Id: I1f03ca3ca39a2ae3bd6524367c17761b0f08de45
Reviewed-on: https://go-review.googlesource.com/32876
Reviewed-by: Jaana Burcu Dogan <jbd@google.com>