message: Use crypto::tink::internal::EcKey in the Tink-internal API.
diff: @@ -39,7 +39,7 @@ namespace internal {
  class EcdsaRawSignBoringSsl : public PublicKeySign {
  public:
  static crypto::tink::util::StatusOr<std::unique_ptr<EcdsaRawSignBoringSsl>>
  - New(const subtle::SubtleUtilBoringSSL::EcKey& ec_key,
  + New(const crypto::tink::internal::EcKey& ec_key,
  subtle::EcdsaSignatureEncoding encoding);
  // Computes the signature for 'data'.
  