Merge "C2Decoder: Remove hardcoded PAGE_SIZE usage" into main am: b0cad00218

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/3017897

Change-Id: I1e68facfc5d4cd99f7030d2f25fd52d980a8c9e3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>