Reland #5 "Cache pkgconfig results to speed up gn gen"

This reverts commit 776bd8760a5609307aaeee58c9ce6c07e4918616.

Reason for reland: Wrong culprit

Bug: 398002893, 414855585
Original change's description:
> Revert "Reland #4 "Cache pkgconfig results to speed up gn gen""
>
> This reverts commit 65c57bc85afbde42492590dea29c478f9e2515d3.
>
> Reason for revert: Still breaking chromeos-chrome build.
>
> e.g. http://ci.chromium.org/b/8715031103388723281
>
> Bug: 398002893
> Original change's description:
> > Reland #4 "Cache pkgconfig results to speed up gn gen"
> >
> > This reverts commit 82f76011f5a975b011f5220e410882b82390966b.
> >
> > Reason for reland: Now using absolute paths (as before) for chrome os.
> >
> > Bug: 398002893
> > Original change's description:
> > > Revert "Reland #3 "Cache pkgconfig results to speed up gn gen""
> > >
> > > This reverts commit 63d33f12a614c6acb3d611c8d8b802b9000c929a.
> > >
> > > Reason for revert: Broke ChromeOS
> > > https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/6508053
> > >
> > > Bug: 398002893
> > > Original change's description:
> > > > Reland #3 "Cache pkgconfig results to speed up gn gen"
> > > >
> > > > This reverts commit 21c2f547b035813a70398a410286aaa515dd71c0.
> > > >
> > > > Reason for reland: Skip cache for chrome os & non-build_with_chromium
> > > >
> > > > Bug: 398002893
> > > > Original change's description:
> > > > > Revert "Reland #2 "Cache pkgconfig results to speed up gn gen""
> > > > >
> > > > > This reverts commit e3c34f8edc4f0ebf8c1cad3c3f2bd199f0276822.
> > > > >
> > > > > Reason for revert: b/414855585 break chromeos-chrome ebuild
> > > > >
> > > > > Bug: 398002893
> > > > > Original change's description:
> > > > > > Reland #2 "Cache pkgconfig results to speed up gn gen"
> > > > > >
> > > > > > This reverts commit b28407cd6a13dbae1b0f36e0eef3e31454413ab2.
> > > > > >
> > > > > > Reason for revert: Fixed assert check for realz
> > > > > >
> > > > > > Bug: 398002893
> > > > > > Original change's description:
> > > > > > > Revert "Reland "Cache pkgconfig results to speed up gn gen""
> > > > > > >
> > > > > > > This reverts commit 214347dcbae699934ea9e753e6491add1f5f7c7b.
> > > > > > >
> > > > > > > Reason for revert: Breaking builder:
> > > > > > > https://ci.chromium.org/ui/p/chromium/builders/ci/Linux%20Builder%20(Wayland)/91901/overview
> > > > > > >
> > > > > > > Causing tree closure.
> > > > > > >
> > > > > > > Bug: 398002893
> > > > > > > Original change's description:
> > > > > > > > Reland "Cache pkgconfig results to speed up gn gen"
> > > > > > > >
> > > > > > > > This reverts commit 09b659f019c7d23cd0a99e79d0536b96f230a244.
> > > > > > > >
> > > > > > > > Reason for reland:
> > > > > > > >  * Added missing entries
> > > > > > > >  * Disabled assert for calls outside of //build/config/linux
> > > > > > > >
> > > > > > > > Bug: 398002893
> > > > > > > > Original change's description:
> > > > > > > > > Revert "Cache pkgconfig results to speed up gn gen"
> > > > > > > > >
> > > > > > > > > This reverts commit 97bee9348059eacb1e1cfd7f88b88e8fc92a6400.
> > > > > > > > >
> > > > > > > > > Reason for revert: failing linux-wayland builder: https://ci.chromium.org/ui/p/chromium/builders/try/linux-wayland-rel/814274/overview
> > > > > > > > >
> > > > > > > > > Bug: 398002893
> > > > > > > > > Original change's description:
> > > > > > > > > > Cache pkgconfig results to speed up gn gen
> > > > > > > > > >
> > > > > > > > > > gn gen --time shows pkg_config.py runs takes about 1000ms for
> > > > > > > > > > target_os="android", and 2350ms for target_os="linux"
> > > > > > > > > >
> > > > > > > > > > Bug: 398002893
> > > > > > > > > > Change-Id: I22732887ca05c51dca79d254153167c4606301f6
> > > > > > > > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6492628
> > > > > > > > > > Reviewed-by: Thomas Anderson <thomasanderson@chromium.org>
> > > > > > > > > > Commit-Queue: Andrew Grieve <agrieve@chromium.org>
> > > > > > > > > > Cr-Commit-Position: refs/heads/main@{#1453312}
> > > > > > > > >
> > > > > > > > > Bug: 398002893
> > > > > > > > > No-Presubmit: true
> > > > > > > > > No-Tree-Checks: true
> > > > > > > > > No-Try: true
> > > > > > > > > Change-Id: I0128a54975eb9769f17fd17ef62b53995ab80e65
> > > > > > > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6499047
> > > > > > > > > Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > > > > > > > Owners-Override: Alison Gale <agale@chromium.org>
> > > > > > > > > Reviewed-by: Erik Chen <erikchen@chromium.org>
> > > > > > > > > Commit-Queue: Alison Gale <agale@chromium.org>
> > > > > > > > > Cr-Commit-Position: refs/heads/main@{#1453329}
> > > > > > > >
> > > > > > > > Bug: 398002893
> > > > > > > > Change-Id: I059e83ac1d10566b4f0a5bcc435f677fbffa663e
> > > > > > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6495636
> > > > > > > > Reviewed-by: Thomas Anderson <thomasanderson@chromium.org>
> > > > > > > > Auto-Submit: Andrew Grieve <agrieve@chromium.org>
> > > > > > > > Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
> > > > > > > > Cr-Commit-Position: refs/heads/main@{#1453615}
> > > > > > >
> > > > > > > Bug: 398002893
> > > > > > > No-Presubmit: true
> > > > > > > No-Tree-Checks: true
> > > > > > > No-Try: true
> > > > > > > Change-Id: I9075b05fe5bece110edd0d55e54607c32ad3ae38
> > > > > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6497527
> > > > > > > Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > > > > > Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > > > > > Auto-Submit: Luciano Pacheco <lucmult@chromium.org>
> > > > > > > Owners-Override: Luciano Pacheco <lucmult@chromium.org>
> > > > > > > Cr-Commit-Position: refs/heads/main@{#1453637}
> > > > > >
> > > > > > Bug: 398002893
> > > > > > Change-Id: I1eb8c74bb1a6ba331872edce6c00145b7a4fa6ca
> > > > > > Cq-Include-Trybots: luci.chromium.try:linux-wayland-rel
> > > > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6499312
> > > > > > Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
> > > > > > Auto-Submit: Andrew Grieve <agrieve@chromium.org>
> > > > > > Reviewed-by: Thomas Anderson <thomasanderson@chromium.org>
> > > > > > Cr-Commit-Position: refs/heads/main@{#1453707}
> > > > >
> > > > > Bug: 398002893
> > > > > Cq-Include-Trybots: luci.chromium.try:linux-wayland-rel
> > > > > No-Presubmit: true
> > > > > No-Tree-Checks: true
> > > > > No-Try: true
> > > > > Change-Id: I758297d288379ab258084138275108838a68cf35
> > > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6502238
> > > > > Owners-Override: Yichen Zhou <yichenz@chromium.org>
> > > > > Commit-Queue: Yichen Zhou <yichenz@chromium.org>
> > > > > Auto-Submit: Yichen Zhou <yichenz@chromium.org>
> > > > > Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > > > Cr-Commit-Position: refs/heads/main@{#1454177}
> > > >
> > > > Bug: 398002893
> > > > Cq-Include-Trybots: luci.chromium.try:linux-wayland-rel
> > > > Change-Id: I0c1a747c1f4c158a15eb2f2dc0beafb55a37d13e
> > > > Cq-Do-Not-Cancel-Tryjobs: true
> > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6506002
> > > > Reviewed-by: Thomas Anderson <thomasanderson@chromium.org>
> > > > Commit-Queue: Andrew Grieve <agrieve@chromium.org>
> > > > Cr-Commit-Position: refs/heads/main@{#1454513}
> > >
> > > Bug: 398002893
> > > Cq-Include-Trybots: luci.chromium.try:linux-wayland-rel
> > > No-Presubmit: true
> > > No-Tree-Checks: true
> > > No-Try: true
> > > Change-Id: I2b276e12502a6b4a7c97c365f382e04b9ceee105
> > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6505627
> > > Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > Auto-Submit: Andrew Grieve <agrieve@chromium.org>
> > > Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > Cr-Commit-Position: refs/heads/main@{#1454977}
> >
> > Bug: 398002893
> > Cq-Include-Trybots: luci.chromium.try:linux-wayland-rel
> > Change-Id: I6e7de5b00480f7d838fdde09217761039cde8ad6
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6507839
> > Auto-Submit: Andrew Grieve <agrieve@chromium.org>
> > Reviewed-by: Thomas Anderson <thomasanderson@chromium.org>
> > Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
> > Cr-Commit-Position: refs/heads/main@{#1455060}
>
> Bug: 398002893, 414855585
> Cq-Include-Trybots: luci.chromium.try:linux-wayland-rel
> Change-Id: I296fdb5bf031db7c344cde5107feaef272da9baa
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6537930
> Auto-Submit: Bao-Duy Tran <tranbaoduy@chromium.org>
> Commit-Queue: Bao-Duy Tran <tranbaoduy@chromium.org>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Reviewed-by: Chuong Ho <hdchuong@chromium.org>
> Owners-Override: Bao-Duy Tran <tranbaoduy@chromium.org>
> Reviewed-by: John Palmer <jopalmer@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1459197}

Bug: 398002893
Bug: 398002893, 414855585
Cq-Include-Trybots: luci.chromium.try:linux-wayland-rel
Change-Id: Ib89d3d9685ad8bed8ca424e94a973d45780957d2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6545807
Auto-Submit: Andrew Grieve <agrieve@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Owners-Override: Andrew Grieve <agrieve@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1460109}