tree fc83b4a398a32dd59a4b2ab4032915e50b324e65
parent 80b15e2cdd74d185cc185536baf378bf189f6fe9
author Viet-Trung Luu <viettrungluu@chromium.org> 1457127405 -0800
committer Viet-Trung Luu <viettrungluu@chromium.org> 1457127405 -0800

Yet more mojom docs.

I think this is getting much longer/more detailed than I want in the
"intro", so I'll reorganize further (separately, afterwards).

R=vardhan@google.com

Review URL: https://codereview.chromium.org/1768603002 .