Created attachment 189479 [details]
Font height is different on the pixel dump for the first line of content. The test case is using shape-inside on regions, the expected html is using simple blocks.
Platform: chromium linux, issue presents only with pt sized fonts.
Created attachment 189480 [details]
test case expected
It turned out that the pt font sizing and cr-linux are not a requirement for reproducing this issue. It happens on cr-mac-mountain-lion with the test case of shape-inside-on-regions.html from https://bugs.webkit.org/attachment.cgi?id=192033 as well, if the font size was 18px.
It was a bug only for chromium. I'm going to report it at blinkland separately if it appears.
So, what's the corresponding Blink issue?