[Passwords] Rewrite the Move banner using ImageSkiaOperations

Before this CL, each part of the badged icon was a views, however,
this wasn't necessary since they were never placed using layout manager
and users were never supposed to interact with them.

This CL should introduce only minor visual difference.
It however uses ImageSkiaOperations which:
1- Eliminates the need for 2 custom views.
2- Allows to use a more standard way for creating badged images by using
gfx::ImageSkiaOperations::CreateIconWithBadge().

Bug: 1100814
Change-Id: Iaf84b61c4bae1d7130ae58513c9b287ba8eb55d8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2466276
Commit-Queue: Mohamed Amir Yosef <mamir@chromium.org>
Reviewed-by: Vasilii Sukhanov <vasilii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#816204}