commit a1af1b4babfadb961fa465e9aa1434bfb188e00a
author fs@opera.com <fs@opera.com> Wed Nov 19 20:17:52 2014
committer fs@opera.com <fs@opera.com> Wed Nov 19 20:17:52 2014
tree e14161c0b24b81fc867efa30258804091cf66915
parent 15a17200fc249661358a4050384d4cd134d883d2

Add RenderSVGBlock::mapRectToPaintInvalidationBacking

The two subclasses of RenderSVGBlock - RenderSVGForeignObject and
RenderSVGText - have identical implementations (overrides) of the
mapRectToPaintInvalidationBacking method (modulo a minor difference
in how they call computeFloatRectForPaintInvalidation).
Move the RenderSVGText implementation to RenderSVGBlock.

Review URL: https://codereview.chromium.org/722343006

git-svn-id: svn://svn.chromium.org/blink/trunk@185618 bbb929c8-8fbe-4397-9dbb-9b2b20218538