[Headless]: Update forced-colors-mode-03 to match expected behavior
This CL updates the forced-colors-mode-03.html to align with the
correct behavior. Initially, the test was structured in a way that did
not accurately reflect its semantic representation. Specifically, it
included two anchor tags (with ids h and i) nested in another
anchor tag (with id g). This created a false impression of a
parent-child relationship existing between anchor tag g and anchor
tags h and i. In reality, this relationship does not exist and the
parent of anchor tags h and i is the body and not anchor tag g.
Additionally, the test did not account for the fact that
getComputedStyle() returns the unvisited link color on anchor tags
for privacy reasons. This CL addresses these issues by updating the
test's structure and expectations accordingly.
With this CL, all forced-colors-mode/ tests for the headless test
environment are fixed on Windows. Failures on MacOS and Linux platforms
will also be handled in a subsequent CL.
Bug: 368396826
Change-Id: I3e3b10651c2fb3ed3edcfd2009170c8e34af5a7c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6015699
Reviewed-by: Alison Maher almaher@microsoft.com
Commit-Queue: Sam Davis Omekara samomekarajr@microsoft.com
Cr-Commit-Position: refs/heads/main@{#1383262}