Revert "Reland "[BRP] Enable check_raw_ptr_fields for Windows""

This reverts commit f31d2421e569f10ac298c2cd16ec1cd13835d24a.

Reason for revert: Suspected build failure in some env. https://crbug.com/1449812

Original change's description:
> Reland "[BRP] Enable check_raw_ptr_fields for Windows"
>
> This reverts commit 690c844182f9720766ee39d351eca05d52aa8a7d.
>
> Reason for revert: The build errors should be fixed by the following
> change.
> https://crrev.com/c/4522366
>
> Original change's description:
> > Revert "[BRP] Enable check_raw_ptr_fields for Windows"
> >
> > This reverts commit fb6cdaf4b63c9b8c7a024f023b32283388077b79.
> >
> > Reason for revert: Suspected of causing build errors
> > https://ci.chromium.org/ui/p/chromium/builders/ci/Win%20x64%20Builder/133542/overview
> >
> > Original change's description:
> > > [BRP] Enable check_raw_ptr_fields for Windows
> > >
> > > Reland after r1132904.
> > > I've added a workaround for back slashes and forward slashes getting mixed up on some bots.
> > > https://ci.chromium.org/ui/p/chromium/builders/ci/GPU%20Win%20x64%20Builder/55007/overview
> > >
> > > Bug: 1273182
> > > Change-Id: Ie70ceef02d775dc04a24fd573b733c63238f01c8
> > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4457654
> > > Reviewed-by: Takuto Ikuta <[email protected]>
> > > Commit-Queue: Keishi Hattori <[email protected]>
> > > Cr-Commit-Position: refs/heads/main@{#1136954}
> >
> > Bug: 1273182
> > Change-Id: I3bdef96cded42f4288082ae7cee7502c89abb373
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4486581
> > Commit-Queue: Cassy Chun-Crogan <[email protected]>
> > Bot-Commit: Rubber Stamper <[email protected]>
> > Owners-Override: Cassy Chun-Crogan <[email protected]>
> > Reviewed-by: Takuto Ikuta <[email protected]>
> > Cr-Commit-Position: refs/heads/main@{#1136958}
>
> Bug: 1273182
> Change-Id: I5b64e4b0c52fdcb4849920e2a6145188971be6fd
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4554819
> Reviewed-by: Keishi Hattori <[email protected]>
> Reviewed-by: Takuto Ikuta <[email protected]>
> Commit-Queue: Mikihito Matsuura <[email protected]>
> Cr-Commit-Position: refs/heads/main@{#1148996}

Bug: 1273182
Change-Id: Ief897b10add2860e3ac974029a306190c3318baf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4573488
Reviewed-by: Takuto Ikuta <[email protected]>
Commit-Queue: Mikihito Matsuura <[email protected]>
Bot-Commit: Rubber Stamper <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1150412}
NOKEYCHECK=True
GitOrigin-RevId: 2492c170cfeef2a40cb4ac1c69b293523857efc5

Author: Mikihito Matsuura

config/clang/clang.gni

@@ -16,7 +16,7 @@ declare_args() {
 
   enable_check_raw_ptr_fields =
       build_with_chromium && !is_official_build &&
-      ((is_linux && !is_castos) || (is_android && !is_cast_android) || is_win)
+      ((is_linux && !is_castos) || (is_android && !is_cast_android))
 
   clang_base_path = default_clang_base_path