Merge "C2Decoder: Remove hardcoded PAGE_SIZE usage" into main am: b0cad00218 am: 7e824ae917

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

Change-Id: I74946fd0a339ba513c403e7b21bb88fc0912d7cf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>