As a large number of provisioning errors can come from failures
initializing OEMCrypto we need to collect these messages.
Errors and warnings were only printed to the log. This
change takes those messages and puts them into the oemcrypto
intialization mode metric.
"Mode" was chosen as most messages were about how oemcrypto
was initialized (e.g. into L3 because no L1 library was found).
Test: Ran all GTS Media Tests
Bug: 34782934
Change-Id: I1fcdd74c99011d53bdffe9609d2f4c46c222e2f6
There were warnings about unused parameters and unnecessary "const"
that were hiding other warnings. This change resolves those
warnings and resolves some constructor list ordering warnings
that were hidden among the other warnings.
Bug: 34784667
Change-Id: Ied78b00d3565abd66f90dbd1f4cce635dae7b957
This change is the complete Widevine metrics system. It will
measure and record runtime information about what is happening
in the CDM - such as errors and throughput.
Bug: 33745339
Bug: 26027857
Change-Id: Ic9a82074f1e2b72c72d751b235f8ae361232787d
