Android: Use GN validations instead of data_deps

Should improve build times by not unnecessarily blocking targets on
validation steps

Bug: 507498180
Change-Id: I716a2466555e7acd404b6761382c276f2984b6ff
Cq-Include-Trybots: luci.chrome.try:android-internal-dbg,android-internal-binary-size
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7810215
Commit-Queue: Andrew Grieve <agrieve@chromium.org>
Reviewed-by: Sam Maier <smaier@google.com>
Cr-Commit-Position: refs/heads/main@{#1625493}
NOKEYCHECK=True
GitOrigin-RevId: 291d9e630d44a0485e3724ef45066d7129b61fdc