Revert "[PA] Add configuration for iOS binary experiment"
This reverts commit cd50ddaa7605e8c36d67fd57272899b615d5c65d.
Reason for revert: Experiment concluded.
Bug: 371135823
Original change's description:
> [PA] Add configuration for iOS binary experiment
>
> To drive the experiment smoothly, we want to make it configurable with
> only `//ios` changes.
>
> `enable_ios_corruption_hardening` is now exposed through build overrides
> and toggles `enable_partition_lock_reentrancy_check`,
> `use_partition_cookie`, `smaller_partition_cookie`, and
> `force_disable_backup_ref_ptr_feature`.
>
> Bug: 371135823
> Change-Id: I1e8361f69a054b75942b6269e62449d5eaf5ac19
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5925058
> Commit-Queue: Mark Cogan <marq@chromium.org>
> Reviewed-by: Takashi Sakamoto <tasak@google.com>
> Auto-Submit: Mikihito Matsuura <mikt@google.com>
> Reviewed-by: Mark Cogan <marq@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1367388}
Bug: 371135823
Change-Id: I567c2a6f402a2bd65f33603a6d3b0b0c2052f3cb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6896907
Commit-Queue: Mark Cogan <marq@chromium.org>
Auto-Submit: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Takashi Sakamoto <tasak@google.com>
Reviewed-by: Mikihito Matsuura <mikt@google.com>
Reviewed-by: Mark Cogan <marq@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1508276}
NOKEYCHECK=True
GitOrigin-RevId: c6ef3e575d6c093d72def83ef668690363d378cf
diff --git a/partition_alloc.gni b/partition_alloc.gni
index c039386..b7100c4 100644
--- a/partition_alloc.gni
+++ b/partition_alloc.gni
@@ -136,9 +136,6 @@
# at the moment. The other Android bots are not ready for it yet.
!is_android
-enable_ios_corruption_hardening_default =
- is_ios && ios_partition_alloc_corruption_hardening_enabled
-
raw_ptr_zero_on_construct_default = true
raw_ptr_zero_on_move_default = true
raw_ptr_zero_on_destruct_default = false
