Convert editing/pasteboard/copy-text-with-backgroundcolor.html .html to utilize w3c test harness

Convert editing/pasteboard/copy-text-with-backgroundcolor.html .html to utilize w3c test harness

This patch converts "copy-text-with-backgroundcolor.html" to utilize w3c test
harness with |assert_selection()| to simplify test case for improving code
health.

This patch is a preparation of http://crrev.com/1958093002

BUG=625533
TEST=n/a; no behavior changes

Committed: https://crrev.com/cb7f34f1ddb79c7271d36a9a15a9ab295b41ee4d
Cr-Commit-Position: refs/heads/master@{#427653}

[yosin_UTC9, 2016-10-26 07:01:39]

Description was changed from

==========
2016-10-26T15:59:55

BUG=
==========

to

==========
Convert editing/pasteboard/copy-text-with-backgroundcolor.html .html to utilize
w3c test harness

This patch converts "copy-text-with-backgroundcolor.html" to utilize w3c test
harness with |assert_selection()| to simplify test case for improving code
health.

This patch is a preparation of http://crrev.com/1958093002

BUG=625533
TEST=n/a; no behavior changes
==========

[yosin_UTC9, 2016-10-26 07:01:45]

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

[commit-bot: I haz the power, 2016-10-26 07:01:58]

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

[yosin_UTC9, 2016-10-26 07:53:00]

yosin@chromium.org changed reviewers:
+ xiaochengh@chromium.org, yoichio@chromium.org

[yosin_UTC9, 2016-10-26 07:53:01]

PTAL

[commit-bot: I haz the power, 2016-10-26 08:02:12]

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

[commit-bot: I haz the power, 2016-10-26 08:02:14]

Dry run: This issue passed the CQ dry run.

[Xiaocheng, 2016-10-26 09:20:13]

The converted tests look fine by themselves, but do not seem to be equivalent to
the original tests.

The original tests seem to only paste text into a block of the same color. Is it
an issue of the original test?

[yosin_UTC9, 2016-10-26 09:42:45]

On 2016/10/26 at 09:20:13, xiaochengh wrote:
> The converted tests look fine by themselves, but do not seem to be equivalent
to the original tests.
> 
> The original tests seem to only paste text into a block of the same color. Is
it an issue of the original test?

No. Just improve coverage of testing. assert_selection() makes us to test easier
than before. ;-)

[Xiaocheng, 2016-10-26 09:48:37]

lgtm

[yosin_UTC9, 2016-10-26 09:49:05]

The CQ bit was checked by yosin@chromium.org

[commit-bot: I haz the power, 2016-10-26 09:49:27]

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, 2016-10-26 09:54:20]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-26 09:55:39]

Description was changed from

==========
Convert editing/pasteboard/copy-text-with-backgroundcolor.html .html to utilize
w3c test harness

This patch converts "copy-text-with-backgroundcolor.html" to utilize w3c test
harness with |assert_selection()| to simplify test case for improving code
health.

This patch is a preparation of http://crrev.com/1958093002

BUG=625533
TEST=n/a; no behavior changes
==========

to

==========
Convert editing/pasteboard/copy-text-with-backgroundcolor.html .html to utilize
w3c test harness

This patch converts "copy-text-with-backgroundcolor.html" to utilize w3c test
harness with |assert_selection()| to simplify test case for improving code
health.

This patch is a preparation of http://crrev.com/1958093002

BUG=625533
TEST=n/a; no behavior changes

Committed: https://crrev.com/cb7f34f1ddb79c7271d36a9a15a9ab295b41ee4d
Cr-Commit-Position: refs/heads/master@{#427653}
==========

[commit-bot: I haz the power, 2016-10-26 09:55:40]

Patchset 1 (id:??) landed as
https://crrev.com/cb7f34f1ddb79c7271d36a9a15a9ab295b41ee4d
Cr-Commit-Position: refs/heads/master@{#427653}