Merge "omx: validate only standard OMX roles" into android12-tests-dev

        // Make sure role name follows expected format based on type and

        // isEncoder

        const std::string role_name(

                ::android::GetComponentRole(role.isEncoder, role.type.c_str()));

        EXPECT_EQ(role_name, role.role) << "Role \"" << role.role << "\" does not match "

                                        << (role.isEncoder ? "an encoder " : "a decoder ")

                                        << "for mime type \"" << role.type << ".";

        const char* role_name = ::android::GetComponentRole(role.isEncoder, role.type.c_str());

        if (role_name != nullptr) {

            EXPECT_EQ(std::string(role_name), role.role)

                    << "Role \"" << role.role << "\" does not match "

                    << (role.isEncoder ? "an encoder " : "a decoder ") << "for media type \""

                    << role.type << ".";

        }

        // Check the nodes for this role

        std::set<const std::string> nodeKeys;