commit 77a056b3d90f22d8c459e818d4a4a3ec58501da8
author Fredrik Söderquist <fs@opera.com> Tue Feb 05 09:23:24 2019
committer Commit Bot <commit-bot@chromium.org> Tue Feb 05 09:23:24 2019
tree 2beabdc6360fd37d197a0f67c22f021a7286b2af
parent 73aa0ab28bb8065f46e377b1e3c92bdd21d578d9

Fix calc() handling for "nine-piece image quads"

CSSPrimitiveValue::ComputeLength<Length> does not handle a mix of
percentages and non-percentages (treating them all as the latter). The
right function for that is ConvertToLength. However, since we're
handling <length-percentage> | auto here (after checking for <number>),
just forward to StyleBuilderConverter::ConvertLengthOrAuto.

This should fix all the properties that use the CSSQuadValue
representation for nine-piece images and have a <length-percentage>
in their syntax (border-image-width and -webkit-mask-box-image-width).

Bug: 918994
Change-Id: Ic29c8ec023d29d1e64eca2e0372e9e90611bbe73
Reviewed-on: https://chromium-review.googlesource.com/c/1451978
Reviewed-by: Rune Lillesveen <futhark@chromium.org>
Commit-Queue: Fredrik Söderquist <fs@opera.com>
Cr-Commit-Position: refs/heads/master@{#629078}