Detect when unable to meet policy requirements

[ Merged of http://go/wvgerrit/39766 ]

The security level (software/hardware, decryption/decode)
in the policy that specified how the key was to be used was
not being respected for L3. Playback would either continue or
a vendor specific error would be thrown.

If the device cannot use the key as permitted by the policy
CryptoException#ERROR_INSUFFICIENT_OUTPUT_PROTECTION will be thrown.

Bug: 31913737
Bug: 31913439

Test: WV unit/integration tests
Test: Playback using playmovies and netflix. Cast playback using
      playmovies.

Change-Id: If25735ab0f789108431115623cb236687c5ef818

libwvdrmengine/cdm/src/ami_adapter.cpp

@@ -62,5 +62,3 @@ void AmiAdapter::UpdateDouble(const std::string& metric_id,
 }
 
 }  // namespace wvcdm
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-