Roll dom_distiller_js

Roll dom_distiller_js

Picked up changes:
078e633 Add support for outputting debug info in result.
0cc1705 Instrument DomDistiller with timing information.
73e3327 rejiggle 1 table classification heuristic

BUG=368941
Committed: https://crrev.com/e1378363157a0e89201f8787fc28b2f7bc4fced8
Cr-Commit-Position: refs/heads/master@{#292194}

[Yaron, 2014-08-26 16:46:50]

yfriedman@chromium.org changed reviewers:
+ nyquist@chromium.org

[nyquist, 2014-08-27 18:10:21]

lgtm

[Yaron, 2014-08-27 18:10:40]

The CQ bit was checked by yfriedman@chromium.org

[commit-bot: I haz the power, 2014-08-27 18:11:20]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/yfriedman@chromium.org/505183003/1

[commit-bot: I haz the power, 2014-08-27 18:51:21]

Committed patchset #1 (id:1) as 031258f130ab0a01374d1d71188e17715d0ef1b5

[commit-bot: I haz the power, 2014-09-10 02:53:04]

Patchset 1 (id:??) landed as
https://crrev.com/e1378363157a0e89201f8787fc28b2f7bc4fced8
Cr-Commit-Position: refs/heads/master@{#292194}