Add a script to bisect layout test ordering failures.

Given a list of tests, with the last one failing, cut out half the tests
and rerun until we've hit all the test required to cause the test failure.

It's not clear how much use this script will get yet, and it's pretty small,
so I'm inclined not to spend the time yet to write test for this.

NOTRY=true

Review URL: https://codereview.chromium.org/26868009

git-svn-id: svn://svn.chromium.org/blink/trunk@159962 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Auto-rebaseline for r159622

http://src.chromium.org/viewvc/blink?view=revision&revision=159622

BUG=299556
TBR=yoav@yoav.ws

Review URL: https://codereview.chromium.org/29703002

git-svn-id: svn://svn.chromium.org/blink/trunk@159963 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Auto-rebaseline for r159679

http://src.chromium.org/viewvc/blink?view=revision&revision=159679

BUG=260899
TBR=jchaffraix@chromium.org

Review URL: https://codereview.chromium.org/28603004

git-svn-id: svn://svn.chromium.org/blink/trunk@159964 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Auto-rebaseline for r159886

http://src.chromium.org/viewvc/blink?view=revision&revision=159886

BUG=229910
TBR=senorblanco@chromium.org

Review URL: https://codereview.chromium.org/28853007

git-svn-id: svn://svn.chromium.org/blink/trunk@159965 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Auto-rebaseline for r159641

http://src.chromium.org/viewvc/blink?view=revision&revision=159641

BUG=303383,303922
TBR=tasak@google.com

Review URL: https://codereview.chromium.org/29733002

git-svn-id: svn://svn.chromium.org/blink/trunk@159966 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Generate V8HTMLElementWrapperFactory with Python

This CL replaces the hold Perl-based V8HTMLElementWrapperFactory with a Python
implementation based on jinja2 templates. After this CL, we are a few inches
from dropping name_names.pl for HTML.

R=eseidel@chromium.org

Review URL: https://codereview.chromium.org/27436003

git-svn-id: svn://svn.chromium.org/blink/trunk@159967 bbb929c8-8fbe-4397-9dbb-9b2b20218538