b2af1e6303
This CL changes the header file and documentation for OEMCrypto
version 9.
It is a cherry pick of Change-Id: I1a43a686ef5d345132affc672bc1c6acf7b3f661
I modified the reference implementation and the calling functions just
enough that existing unit tests still pass. Acutal implementation of this
API will be in future CLs.
Comments on the documentation can be made in the Google Doc here:
https://docs.google.com/a/google.com/document/d/1pHSJ2IKL0axmQz2gmDZ7olxPWb_ZcULaJrYwDZAeS7k/edit?usp=sharing
Merge of https://widevine-internal-review.googlesource.com/#/c/9170/
from the widevine cdm repo.
Change-Id: I0197b1dfadedd6cc85710c7408e739cedeb45dce