Clean up includes in SVGFE*Element and thereabouts

Clean up includes in SVGFE*Element and thereabouts

Drop inclusion of SVGParserUtilities.h in a number of places since it's
no longer used. Push FE*.h inclusion into the implementation where
possible, and don't include FilterEffect.h in those cases.
Also simplify a loop in SVGFEMergeElement::build.

Committed: https://crrev.com/07ca63d57084d2d1363327ad537bff55098e7108
Cr-Commit-Position: refs/heads/master@{#419187}

[fs, 2016-09-16 13:10:14]

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

[commit-bot: I haz the power, 2016-09-16 13:10:30]

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

[fs, 2016-09-16 14:02:18]

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

[commit-bot: I haz the power, 2016-09-16 14:15:23]

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

[commit-bot: I haz the power, 2016-09-16 14:15:24]

Dry run: This issue passed the CQ dry run.

[Stephen Chennney, 2016-09-16 16:31:50]

lgtm

[fs, 2016-09-16 16:35:37]

The CQ bit was checked by fs@opera.com

[commit-bot: I haz the power, 2016-09-16 16:35:53]

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, 2016-09-16 16:41:25]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-16 16:43:08]

Description was changed from

==========
Clean up includes in SVGFE*Element and thereabouts

Drop inclusion of SVGParserUtilities.h in a number of places since it's
no longer used. Push FE*.h inclusion into the implementation where
possible, and don't include FilterEffect.h in those cases.
Also simplify a loop in SVGFEMergeElement::build.
==========

to

==========
Clean up includes in SVGFE*Element and thereabouts

Drop inclusion of SVGParserUtilities.h in a number of places since it's
no longer used. Push FE*.h inclusion into the implementation where
possible, and don't include FilterEffect.h in those cases.
Also simplify a loop in SVGFEMergeElement::build.

Committed: https://crrev.com/07ca63d57084d2d1363327ad537bff55098e7108
Cr-Commit-Position: refs/heads/master@{#419187}
==========

[commit-bot: I haz the power, 2016-09-16 16:43:09]

Patchset 1 (id:??) landed as
https://crrev.com/07ca63d57084d2d1363327ad537bff55098e7108
Cr-Commit-Position: refs/heads/master@{#419187}