tree f5ebe29fbe76faf032049c261620a99939fffd8e
parent d72f7601eba02240620da0109ef9b8e2523254eb
author Brian Slesinsky <skybrian@google.com> 1467074795 -0700
committer Brian Slesinsky <skybrian@google.com> 1467074795 -0700

Allow application of external mixins to generated dart protos.

These are defined using the new dart_option "mixins".

For example usage, see test/protos/mixins.proto.

This change requires issue 2090033002 to be submitted first, which introduces protobuf version 0.5.2.

R=skybrian@google.com

Review URL: https://chromiumcodereview.appspot.com//2086253002 .