GitLab

Move the pixel to DIP conversion into root_window_bounds_transform. Also
rename CreateInsetsAndScaleTransform to CreateInsetsTransform because UI
scale in the transform is no longer supported.

Moving the DIP conversion avoids flooring the bounds twice (during DIP
conversion, and after rotation & insets).

Bug: 1019015

Change-Id: Ia065b1f8f6892a193e7f545475e7c7ddbcd76f66

Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1899835Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Michael Spang <spang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#712759}