[layout] Fix block-in-inline within button to stretch by default.
Previously an InlineNode within a button would have its auto behaviour
set to shrink-to-fit. This was ok previously, but now use block layout
for buttons this triggered a behaviour change.
Ensure that all InlineNodes have their auto behaviour set to stretch
by default (and then implicitly all block-in-inlines).
Fixed: 343257603
Change-Id: I76bb7dd9ef4d38bbad7ccbc2d328b09bdee3410f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5581126
Reviewed-by: Koji Ishii kojii@chromium.org
Commit-Queue: Koji Ishii kojii@chromium.org
Auto-Submit: Ian Kilpatrick ikilpatrick@chromium.org
Cr-Commit-Position: refs/heads/main@{#1308040}