Merge "Drop all path-related methods from android::String8" into main am: cc64ed9865

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2724277

Change-Id: I810db0b728028c24e984e98e5a5e0b92114dac87
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>