Remove side-effects from the SVGTreeScopeResources constructor

Remove side-effects from the SVGTreeScopeResources constructor

SVGTreeScopeResources and SVGDocumentExtensions carries disjoint state,
so this side-effect is not required.

Review-Url: https://codereview.chromium.org/2739063004
Cr-Commit-Position: refs/heads/master@{#455826}
Committed: https://chromium.googlesource.com/chromium/src/+/3f63236f3814b061e53cc8a71fc7bc52f30e13d5

[fs, 2017-03-09 16:31:12]

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

[commit-bot: I haz the power, 2017-03-09 16:31:59]

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

[fs, 2017-03-09 17:23:50]

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

[pdr., 2017-03-09 17:44:27]

On 2017/03/09 at 17:23:51, fs wrote:
> 

Also LGTM

[commit-bot: I haz the power, 2017-03-09 19:17:41]

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

[commit-bot: I haz the power, 2017-03-09 19:17:42]

Dry run: This issue passed the CQ dry run.

[fs, 2017-03-09 19:18:23]

The CQ bit was checked by fs@opera.com

[commit-bot: I haz the power, 2017-03-09 19:18:54]

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, 2017-03-09 19:23:34]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1489087103101230, "parent_rev":
"a0075e99d4cb2cc1e27b396f574f314632a493be", "commit_rev":
"3f63236f3814b061e53cc8a71fc7bc52f30e13d5"}

[commit-bot: I haz the power, 2017-03-09 19:24:09]

Description was changed from

==========
Remove side-effects from the SVGTreeScopeResources constructor

SVGTreeScopeResources and SVGDocumentExtensions carries disjoint state,
so this side-effect is not required.
==========

to

==========
Remove side-effects from the SVGTreeScopeResources constructor

SVGTreeScopeResources and SVGDocumentExtensions carries disjoint state,
so this side-effect is not required.

Review-Url: https://codereview.chromium.org/2739063004
Cr-Commit-Position: refs/heads/master@{#455826}
Committed:
https://chromium.googlesource.com/chromium/src/+/3f63236f3814b061e53cc8a71fc7...
==========

[commit-bot: I haz the power, 2017-03-09 19:24:10]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/3f63236f3814b061e53cc8a71fc7...