Revert of Remove <title> in writing_layout_tests documentation

Revert of Remove <title> in writing_layout_tests documentation (patchset #2 id:20001 of https://codereview.chromium.org/2617083002/ )

Reason for revert:
pwnall@ pointed out that <title> is used in next_default_test_name()

Original issue's description:
> Remove <title> in writing_layout_tests documentation as it
> doesn't appear in test results (thanks to Alan for pointing it out).
> 
> Instead we should focus on writing good test descriptions.
> 
> BUG=
> 
> Review-Url: https://codereview.chromium.org/2617083002
> Cr-Commit-Position: refs/heads/master@{#441876}
> Committed: https://chromium.googlesource.com/chromium/src/+/f0c6c6901e6addca3e3025c07f999333a9c53901

TBR=alancutter@chromium.org,thakis@chromium.org,sashab@chromium.org,pwnall@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=

Review-Url: https://codereview.chromium.org/2624533003
Cr-Commit-Position: refs/heads/master@{#442446}
Committed: https://chromium.googlesource.com/chromium/src/+/e0bb9884e496ed4d099bba03efcd6badcf86e9ec

[ktyliu, 2017-01-09 22:01:24]

The CQ bit was checked by ktyliu@chromium.org

[ktyliu, 2017-01-09 22:01:25]

Created Revert of Remove <title> in writing_layout_tests documentation

[commit-bot: I haz the power, 2017-01-09 22:02:59]

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, 2017-01-09 22:03:00]

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

[commit-bot: I haz the power, 2017-01-09 22:03:01]

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.

[alancutter (OOO until 2018), 2017-01-09 23:35:36]

lgtm

[pwnall, 2017-01-09 23:48:39]

lgtm

[ktyliu, 2017-01-10 00:01:36]

The CQ bit was checked by ktyliu@chromium.org

[commit-bot: I haz the power, 2017-01-10 00:02:59]

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, 2017-01-10 01:47:56]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484006496313130, "parent_rev":
"d69f117b2cc60f748e75ea72f33abc346d850a10", "commit_rev":
"e0bb9884e496ed4d099bba03efcd6badcf86e9ec"}

[commit-bot: I haz the power, 2017-01-10 01:48:25]

Description was changed from

==========
Revert of Remove <title> in writing_layout_tests documentation (patchset #2
id:20001 of https://codereview.chromium.org/2617083002/ )

Reason for revert:
pwnall@ pointed out that <title> is used in next_default_test_name()

Original issue's description:
> Remove <title> in writing_layout_tests documentation as it
> doesn't appear in test results (thanks to Alan for pointing it out).
> 
> Instead we should focus on writing good test descriptions.
> 
> BUG=
> 
> Review-Url: https://codereview.chromium.org/2617083002
> Cr-Commit-Position: refs/heads/master@{#441876}
> Committed:
https://chromium.googlesource.com/chromium/src/+/f0c6c6901e6addca3e3025c07f99...

TBR=alancutter@chromium.org,thakis@chromium.org,sashab@chromium.org,pwnall@ch...
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=
==========

to

==========
Revert of Remove <title> in writing_layout_tests documentation (patchset #2
id:20001 of https://codereview.chromium.org/2617083002/ )

Reason for revert:
pwnall@ pointed out that <title> is used in next_default_test_name()

Original issue's description:
> Remove <title> in writing_layout_tests documentation as it
> doesn't appear in test results (thanks to Alan for pointing it out).
> 
> Instead we should focus on writing good test descriptions.
> 
> BUG=
> 
> Review-Url: https://codereview.chromium.org/2617083002
> Cr-Commit-Position: refs/heads/master@{#441876}
> Committed:
https://chromium.googlesource.com/chromium/src/+/f0c6c6901e6addca3e3025c07f99...

TBR=alancutter@chromium.org,thakis@chromium.org,sashab@chromium.org,pwnall@ch...
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=

Review-Url: https://codereview.chromium.org/2624533003
Cr-Commit-Position: refs/heads/master@{#442446}
Committed:
https://chromium.googlesource.com/chromium/src/+/e0bb9884e496ed4d099bba03efcd...
==========

[commit-bot: I haz the power, 2017-01-10 01:48:26]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/e0bb9884e496ed4d099bba03efcd...