Fix branching weights used by PA for observer and override hooks

Change the branching hints used by PartitionAllocator for observer and
override hooks to assume that hooks are installed.

Bug: 1137393
Change-Id: I2f48bad31aa5e438093cf1e940c300e81de52059
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4738397
Reviewed-by: Keishi Hattori <keishi@chromium.org>
Commit-Queue: Andre Kempe <andre.kempe@arm.com>
Cr-Commit-Position: refs/heads/main@{#1185790}


CrOS-Libchrome-Original-Commit: 6bba5168a9120176c2162a6f46ff0f5a2161c9e7
2 files changed
tree: 3176a5a6192012da6b3ebd96981ef7a0771b406d
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/