PA: Move third_party/apple_apsl into PA directory

//third_party/apple_apsl/CFBase.h,
//third_party/apple_apsl/CFRuntime.h, and
//third_party/apple_apsl/malloc.h are used only inside
//base/allocator/partition_allocator/shim/.

Plus, //base/allocator/partition_allocator/shim/ will be part of
the PartitionAlloc standalone library, so it cannot depend on
//third_party/.

Given the above situation, this patch moves the three apple_apsl
files into .../partition_allocator/third_party/apple_apsl/.

The new directory structure is similar to //base/third_party/...
and others in the form of //foo/bar/third_party/...

Bug: 1337681
Change-Id: I29d4450046f09261af60a90ac6659d8f96c94bac
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4568045
Reviewed-by: Bartek Nowierski <bartekn@chromium.org>
Commit-Queue: Yuki Shiino <yukishiino@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1151278}
NOKEYCHECK=True
GitOrigin-RevId: 595ee6f5c31cc9c8be41e6dd0924038d145a3102
4 files changed
tree: 65e59382f279e7b13b74467a0321921eb4c1eb4e
  1. DIR_METADATA
  2. dnsinfo.h
  3. LICENSE
  4. OWNERS
  5. README.chromium