Include CSSPropertyID HashTraits in renderer/core/svg/svg_element.cc

SVGElement::CssPropertyIdForSVGAttributeName has a:

  HashMap<StringImpl*, CSSPropertyID>

which will require traits for the value (CSSPropertyID). Without Jumbo
this usually works out by using the default traits.

Bug: 890434
Cq-Include-Trybots: luci.chromium.try:linux_layout_tests_slimming_paint_v2;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I6ff50a0648106057dad898d1fe6d79e9a53a1bd2
Reviewed-on: https://chromium-review.googlesource.com/1253662
Reviewed-by: Daniel Bratell <bratell@opera.com>
Commit-Queue: Daniel Bratell <bratell@opera.com>
Cr-Commit-Position: refs/heads/master@{#595414}
1 file changed