Migrate libmojo repository into libchrome, part 1.

This CL moves following files.
- base/* except base/android/*
- devices/*
- ui/* except ui/gfx/**/mojom/*
- ui/gfx/range/range_mac(_unittest)?.mm are just deleted.

Bug: 73606903
Test: Built locally.
Change-Id: Id0ddf095bb80ba7f48c7650b00916efccb419f16
56 files changed