Change rendering code to use RenderObject::resolveColor

Change our rendering code to use RenderObject::resolveColor(
colorPropertyId) instead of RenderStyle::visitedDependentColor
colorPropertyId) or RenderStyle::colorProperty() directly.

This is the first step towards changing currentColor resolution to be
done at paint/query time instead of at style resolution time.

BUG=261858
R=eseidel@chromium.org
TEST=No change in functionality

Review URL: https://chromiumcodereview.appspot.com/19697011

git-svn-id: svn://svn.chromium.org/blink/trunk@154616 bbb929c8-8fbe-4397-9dbb-9b2b20218538