Port cpplint's C++11 raw string support to blink's cpp style checker.

Port cpplint's C++11 raw string support to blink's cpp style checker.

Ports the raw string bits from
https://github.com/cpplint/cpplint/commit/2aa5998d820bba053c214543c05a739b9b496fa3
Also do the gratutious style rejiggering that webkitpy has done to the original
(four-space indent, line_number instead of linenum, etc.)

BUG=708782
Review-Url: https://codereview.chromium.org/2800883004
Cr-Commit-Position: refs/heads/master@{#462332}
Committed: https://chromium.googlesource.com/chromium/src/+/c21b004df95e3c751bcef1d8bfc0a793140d9410

[Nico, 2017-04-06 01:19:01]

The CQ bit was checked by thakis@chromium.org to run a CQ dry run

[Nico, 2017-04-06 01:19:08]

thakis@chromium.org changed reviewers:
+ dcheng@chromium.org

[commit-bot: I haz the power, 2017-04-06 01:19:19]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[dcheng, 2017-04-06 01:25:10]

LGTM

(Do we care about 80 chars in cpp.py?)

[Nico, 2017-04-06 01:28:15]

On 2017/04/06 01:25:10, dcheng wrote:
> LGTM
> 
> (Do we care about 80 chars in cpp.py?)

(Looks like many other lines are longer too, so I figured we don't)

[Nico, 2017-04-06 01:28:21]

The CQ bit was unchecked by thakis@chromium.org

[Nico, 2017-04-06 01:28:25]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2017-04-06 01:28:35]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-04-06 02:39:35]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491442105064240, "parent_rev":
"3150789a49a47adba3ca3e625b67b5a2cbd3d282", "commit_rev":
"c21b004df95e3c751bcef1d8bfc0a793140d9410"}

[commit-bot: I haz the power, 2017-04-06 02:40:25]

Description was changed from

==========
Port cpplint's C++11 raw string support to blink's cpp style checker.

Ports the raw string bits from
https://github.com/cpplint/cpplint/commit/2aa5998d820bba053c214543c05a739b9b4...
Also do the gratutious style rejiggering that webkitpy has done to the original
(four-space indent, line_number instead of linenum, etc.)

BUG=708782
==========

to

==========
Port cpplint's C++11 raw string support to blink's cpp style checker.

Ports the raw string bits from
https://github.com/cpplint/cpplint/commit/2aa5998d820bba053c214543c05a739b9b4...
Also do the gratutious style rejiggering that webkitpy has done to the original
(four-space indent, line_number instead of linenum, etc.)

BUG=708782

Review-Url: https://codereview.chromium.org/2800883004
Cr-Commit-Position: refs/heads/master@{#462332}
Committed:
https://chromium.googlesource.com/chromium/src/+/c21b004df95e3c751bcef1d8bfc0...
==========

[commit-bot: I haz the power, 2017-04-06 02:40:27]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/c21b004df95e3c751bcef1d8bfc0...