Makes the rebaseline_server client more generic, allowing the server to tweak display properties by writing directives into the JSON file.
Adds two new fields to the rebaseline_server JSON file (and thus increments VALUE__HEADER__SCHEMA_VERSION):
1. KEY__ROOT__EXTRACOLUMNORDER: order in which the client should display columns
2. KEY__EXTRACOLUMNHEADERS__USE_FREEFORM_FILTER: whether a column should be filtered using a freeform text field or checkboxes
BUG=skia:2230
NOTRY=True
R=rmistry@google.com
Author: epoger@google.com
Review URL: https://codereview.chromium.org/376623002
There are still some places in the frontend (HTML+Javascript) code where
we assume we are handling expectations vs actuals, but there are just a few
and we should be able to remove them easily in a coming CL.
At that point, the frontend will work just as well for displaying any set
of image pairs.
BUG=skia:1919
NOTRY=True
R=rmistry@google.com
Author: epoger@google.com
Review URL: https://codereview.chromium.org/178253010
git-svn-id: http://skia.googlecode.com/svn/trunk@13598 2bbb7eff-a529-9590-31e7-b0007b416f81
