Ensure SVG container bounds change when a child is removed
When the above happened and no other child changed in a way that caused
the bounds to change, the bounds of the container wouldn't be updated.
Mark the SVGContentContainer as needing a bounds update when a child is
removed to ensure that the bounds update is performed.
Fixed: 346830796
Change-Id: Ifbc6d270ca9a9fe298bc600b99922122007d526a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5625939
Commit-Queue: Fredrik Söderquist fs@opera.com
Reviewed-by: Philip Rogers pdr@chromium.org
Cr-Commit-Position: refs/heads/main@{#1315145}