emulator: Increase AVD ramsize to 4GB

Bug: 345579530
Change-Id: I111ce08f150de34dbb4f32664ea5423d4951e7a5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5630884
Commit-Queue: Renuga Nanjappan <rnanjappan@chromium.org>
Reviewed-by: Haiyang Pan <hypan@google.com>
Cr-Commit-Position: refs/heads/main@{#1314879}
NOKEYCHECK=True
GitOrigin-RevId: 852a6a1c0b16e8c6ddd6eaa6bcf7fa3ae0945ad3
1 file changed