WVDrmPlugin: map OEMCryptoResult to drm@1.4 Status am: 0450bfcda1

Original change: https://googleplex-android-review.googlesource.com/c/platform/vendor/widevine/+/13593533

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I5b73be35ff7a7114fe35d2cbc3b55a26aee54b5f

libwvdrmengine/mediadrm/src_hidl/WVDrmPlugin.cpp

@@ -2129,7 +2129,7 @@ Status WVDrmPlugin::mapOEMCryptoResult(OEMCryptoResult res) {
       FALLTHROUGH_INTENDED; /* FALLTHROUGH */
     default:
       ALOGW("Returns UNKNOWN error for legacy status: %d", res);
-      return Status::ERROR_DRM_UNKNOWN;
+      return static_cast<Status>(::drm::V1_4::Status::GENERAL_OEM_ERROR);
   }
 }