Rewrite svg/zoom/page/zoom-get-screen-ctm.html to use testharness

Rewrite svg/zoom/page/zoom-get-screen-ctm.html to use testharness

In preparation for some future tweaks to this test.

BUG=678167
Review-Url: https://codereview.chromium.org/2708493003
Cr-Commit-Position: refs/heads/master@{#451657}
Committed: https://chromium.googlesource.com/chromium/src/+/d0286404a0fdb943d9e69ea7af0ffc85e0435f87

[fs, 2017-02-20 13:45:49]

The CQ bit was checked by fs@opera.com to run a CQ dry run

[commit-bot: I haz the power, 2017-02-20 13:46:00]

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

[fs, 2017-02-20 14:42:14]

fs@opera.com changed reviewers:
+ pdr@chromium.org, schenney@chromium.org

[commit-bot: I haz the power, 2017-02-20 14:49:39]

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

[commit-bot: I haz the power, 2017-02-20 14:49:40]

Dry run: This issue passed the CQ dry run.

[pdr., 2017-02-20 19:32:35]

LGTM

[fs, 2017-02-20 19:57:35]

The CQ bit was checked by fs@opera.com

[commit-bot: I haz the power, 2017-02-20 19:57:47]

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, 2017-02-20 20:01:30]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487620655864850, "parent_rev":
"60698ac0ece866407aafdab0a71d18068ff111bc", "commit_rev":
"d0286404a0fdb943d9e69ea7af0ffc85e0435f87"}

[commit-bot: I haz the power, 2017-02-20 20:02:26]

Description was changed from

==========
Rewrite svg/zoom/page/zoom-get-screen-ctm.html to use testharness

In preparation for some future tweaks to this test.

BUG=678167
==========

to

==========
Rewrite svg/zoom/page/zoom-get-screen-ctm.html to use testharness

In preparation for some future tweaks to this test.

BUG=678167

Review-Url: https://codereview.chromium.org/2708493003
Cr-Commit-Position: refs/heads/master@{#451657}
Committed:
https://chromium.googlesource.com/chromium/src/+/d0286404a0fdb943d9e69ea7af0f...
==========

[commit-bot: I haz the power, 2017-02-20 20:02:27]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/d0286404a0fdb943d9e69ea7af0f...