oauth: Add explicit project-info-reports plugin, for version 2.7 https://codereview.appspot.com/13226043/
oauth: Add explicit project-info-reports plugin, for version 2.7
https://codereview.appspot.com/13226043/

aungzanbaw/google-oauth-java-client,markyen/google-oauth-java-client,wgpshashank/google-oauth-java-client,GoProjectOwner/google-oauth-java-client,coursera4ashok/google-oauth-java-client,markyen/google-oauth-java-client,wgpshashank/google-oauth-java-client,aungzanbaw/google-oauth-java-client,googleapis/google-oauth-java-client,chanseokoh/google-oauth-java-client,chanseokoh/google-oauth-java-client,googleapis/google-oauth-java-client,coursera4ashok/google-oauth-java-client,googleapis/google-oauth-java-client,GoProjectOwner/google-oauth-java-client