fix doc catalog
The doc catalog (the thing that allows graphical example searches)
got broken because bookmaker generated json names with linefeeds
in them.
Fix that and add an incremental update towards documenting SkRRect.
R=caryclark@google.com
Docs-Preview: https://skia.org/?cl=138020
Bug: skia:6898
Change-Id: I8e033d2d59fc9693f377be8c202bbf8ac9253b20
Reviewed-on: https://skia-review.googlesource.com/138020
Reviewed-by: Cary Clark <caryclark@skia.org>
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>
12 files changed