[text-box-trim] Test block-end with initial-letter
This patch adds a test of the text-box-trim property for the
block-end behavior when an initial-letter hangs to the
block-end side.
The block-start side test was added at crrev.com/c/5540990.
Bug: 40254880
Change-Id: I6c71de66106aa3accf092c39b5b2717faf972f22
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5552564
Commit-Queue: Lingqi Chi lingqi@chromium.org
Reviewed-by: Lingqi Chi lingqi@chromium.org
Auto-Submit: Koji Ishii kojii@chromium.org
Cr-Commit-Position: refs/heads/main@{#1304320}