Bug 78755 – [chromium] REGRESSION(r107836): box shadow test failures

• Status: RESOLVED
• Resolution: FIXED
• Component: Layout and Rendering

[Tony Chang]

http://trac.webkit.org/r107836 in bug 78728 was supposed to be a refactoring that improved performance.  Some tests had minor changes (I'll rebaseline those), but 3 tests failed in unexpected ways.  Those tests are:

- fast/box-shadow/spread.html : the black shapes got smaller
- fast/writing-mode/box-shadow-horizontal-bt.html : the shadow disappeared from the first line of text
- fast/writing-mode/box-shadow-vertical-lr.html : same as above, the shadow disappeared from the first line of text

[Tony Chang]

I'm going to mark the three tests as failing while I wait to hear back from mitz.

[Tony Chang]

fast/writing-mode/box-shadow-vertical-rl.html is also failing in the same way as the other two writing mode box shadow tests.

[noel gordon]

compositing/culling/scrolled-within-boxshadow.html also regressed, right?
  http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=compositing%2Fculling%2Fscrolled-within-boxshadow.html

[noel gordon]

Marked it failing in https://bugs.webkit.org/show_bug.cgi?id=78755

[noel gordon]

Ahem, marked it failing in http://trac.webkit.org/changeset/107882

[Dana Jansens]

https://bugs.webkit.org/show_bug.cgi?id=78775 appears to fix all of these. Will re-enable once it lands and they show up green in the dashboard.

[Tony Chang]

http://trac.webkit.org/changeset/107969 re-enabled the spread and box-shadow-* tests.  compositing/culling/scrolled-within-boxshadow.html is still failing.  I'll ask mitz about it.

[noel gordon]

http://trac.webkit.org/changeset/108115 re-enabled compositing/culling/scrolled-within-boxshadow.html