Merge html-office-public repo into src

Merge html-office-public repo into src

This was originally intended to be shared code with another project but that
will no longer be the case.

BUG=303491
Committed: https://crrev.com/61578df45fc7a7d7d6a25bde8865769f05a0de5e
Cr-Commit-Position: refs/heads/master@{#311400}

[raymes, 2015-01-14 00:45:05]

raymes@chromium.org changed reviewers:
+ sammc@chromium.org

[Sam McNally, 2015-01-14 00:52:06]

lgtm

[raymes, 2015-01-14 01:11:08]

raymes@chromium.org changed reviewers:
+ thestig@chromium.org

[raymes, 2015-01-14 01:11:09]

+thestig for (mechanical changes inside)
chrome/browser/resources/component_extension_resources.grd

[Lei Zhang, 2015-01-14 01:21:07]

rs lgtm

[raymes, 2015-01-14 01:21:38]

The CQ bit was checked by raymes@chromium.org

[commit-bot: I haz the power, 2015-01-14 01:22:44]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/853603002/20001

[commit-bot: I haz the power, 2015-01-14 01:30:32]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-01-14 01:30:33]

Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[raymes, 2015-01-14 02:15:03]

The CQ bit was checked by raymes@chromium.org

[commit-bot: I haz the power, 2015-01-14 02:16:01]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/853603002/40001

[commit-bot: I haz the power, 2015-01-14 03:18:42]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-01-14 03:19:44]

Patchset 3 (id:??) landed as
https://crrev.com/61578df45fc7a7d7d6a25bde8865769f05a0de5e
Cr-Commit-Position: refs/heads/master@{#311400}