SVGElement::parseAttribute resolves property via property map (Step 2.5)

SVGElement::parseAttribute resolves property via property map (Step 2.5)

This CL moves SVGFitToViewBox hierarchy to parseAttributeNew.

This is to replace the existing |SVGElement::parseAttribute| implementation,
but as there are many callers, we would like to proceed this incrementally.
a) Introduce |SVGElement::parseAttributeNew| *LANDED*
b) Convert all overrides |SVGElement::parseAttribute| to
   a |parseAttributeNew| call. <-- This patch
c) Replace existing |parseAttribute| with |parseAttributeNew|, and remove all
   overrides simply calling |parseAttributeNew|

This patch is (b).

BUG=397902
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=183860

[kouhei (in TOK), 2014-10-17 04:10:55]

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

[haraken, 2014-10-17 04:22:22]

LGTM

[kouhei (in TOK), 2014-10-17 04:28:46]

The CQ bit was checked by kouhei@chromium.org

[commit-bot: I haz the power, 2014-10-17 04:29:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/651353004/1

[commit-bot: I haz the power, 2014-10-17 06:27:24]

Committed patchset #1 (id:1) as 183860