Revert of Brotli compression used on about credits html file.

Revert of Brotli compression used on about credits html file. (patchset #17 id:260001 of https://codereview.chromium.org/1951363002/ )

Reason for revert:
Broke downstream x64 official builder

Original issue's description:
> Brotli compression used on about credits html file.
> 
> resources.pak shrunk by 1285356B.
> 
> To make use of brotli's compression, more of brotli's repo was added. The presubmit script had to be edited to allow the "#include ../" that was used in brotli's "tools" folder.
> 
> BUG=332521
> 
> Committed: https://crrev.com/25a7bd32c100d554855af779a1a2b9dcc70a3b97
> Cr-Commit-Position: refs/heads/master@{#395920}

TBR=blundell@chromium.org,sky@chromium.org,agrieve@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=332521

[smaier, 2016-05-26 14:30:44]

Created Revert of Brotli compression used on about credits html file.

[commit-bot: I haz the power, 2016-05-26 14:31:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2013493006/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2013493006/1

[commit-bot: I haz the power, 2016-05-26 14:31:29]

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

[commit-bot: I haz the power, 2016-05-26 14:31:30]

No L-G-T-M from a valid reviewer yet. 
CQ run can only be started by full committers or once the patch has
received an L-G-T-M from a full committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,
_not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[agrieve, 2016-05-26 14:35:55]

The CQ bit was checked by agrieve@chromium.org

[commit-bot: I haz the power, 2016-05-26 14:36:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2013493006/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2013493006/1

[commit-bot: I haz the power, 2016-05-26 14:36:10]

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

[commit-bot: I haz the power, 2016-05-26 14:36:11]

No L-G-T-M from a valid reviewer yet. 
CQ run can only be started by full committers or once the patch has
received an L-G-T-M from a full committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,
_not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[agrieve, 2016-05-26 14:45:55]

The CQ bit was checked by agrieve@chromium.org

[commit-bot: I haz the power, 2016-05-26 14:46:18]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2013493006/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2013493006/1

[commit-bot: I haz the power, 2016-05-26 14:46:20]

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

[commit-bot: I haz the power, 2016-05-26 14:46:20]

No L-G-T-M from a valid reviewer yet. 
CQ run can only be started by full committers or once the patch has
received an L-G-T-M from a full committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,
_not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[agrieve, 2016-05-26 14:46:31]

On 2016/05/26 14:36:11, commit-bot: I haz the power wrote:
> No L-G-T-M from a valid reviewer yet. 
> CQ run can only be started by full committers or once the patch has
> received an L-G-T-M from a full committer.
> Even if an L-G-T-M may have been provided, it was from a non-committer,
> _not_ a full super star committer.
> See http://www.chromium.org/getting-involved/become-a-committer
> Note that this has nothing to do with OWNERS files.

Reason for revert: https://bugs.chromium.org/p/chromium/issues/detail?id=615039

[agrieve, 2016-05-26 15:42:47]

On 2016/05/26 14:46:31, agrieve wrote:
> On 2016/05/26 14:36:11, commit-bot: I haz the power wrote:
> > No L-G-T-M from a valid reviewer yet. 
> > CQ run can only be started by full committers or once the patch has
> > received an L-G-T-M from a full committer.
> > Even if an L-G-T-M may have been provided, it was from a non-committer,
> > _not_ a full super star committer.
> > See http://www.chromium.org/getting-involved/become-a-committer
> > Note that this has nothing to do with OWNERS files.
> 
> Reason for revert:
https://bugs.chromium.org/p/chromium/issues/detail?id=615039

Not going to revert since looks like break was for another reason (refer to bug)