Add error information to VerifySignedData().

net/cert/internal/verify_signed_data_unittest.cc

Index: net/cert/internal/verify_signed_data_unittest.cc
diff --git a/net/cert/internal/verify_signed_data_unittest.cc b/net/cert/internal/verify_signed_data_unittest.cc
index ba0fab2c21541fb634b7e649e381a03953371bb2..85d07fc5ea2442c4bbf776da9431e2ba39fccee8 100644
--- a/net/cert/internal/verify_signed_data_unittest.cc
+++ b/net/cert/internal/verify_signed_data_unittest.cc
@@ -7,6 +7,7 @@
 #include <memory>
 #include <set>
 
+#include "net/cert/internal/cert_errors.h"
 #include "net/cert/internal/signature_algorithm.h"
 #include "net/cert/internal/signature_policy.h"
 #include "net/cert/internal/test_helpers.h"
@@ -65,10 +66,12 @@ void RunTestCaseUsingPolicy(VerifyResult expected_result,
 
   bool expected_result_bool = expected_result == SUCCESS;
 
+  // TODO(crbug.com/634443): Verify the returned errors.
+  CertErrors errors;
   EXPECT_EQ(expected_result_bool,
             VerifySignedData(*signature_algorithm, der::Input(&signed_data),
                              signature_value_bit_string,
-                             der::Input(&public_key), policy));
+                             der::Input(&public_key), policy, &errors));
 }
 
 // RunTestCase() is the same as RunTestCaseUsingPolicy(), only it uses a
@@ -215,7 +218,8 @@ TEST(VerifySignedDataTest, EcdsaPrime256v1Sha512UnusedBitsSignature) {
 // This policy rejects specifically secp384r1 curves.
 class RejectSecp384r1Policy : public SignaturePolicy {
  public:
-  bool IsAcceptableCurveForEcdsa(int curve_nid) const override {
+  bool IsAcceptableCurveForEcdsa(int curve_nid,
+                                 CertErrors* errors) const override {
     if (curve_nid == NID_secp384r1)
       return false;
     return true;
@@ -253,8 +257,8 @@ class RejectSha512 : public SignaturePolicy {
  public:
   RejectSha512() : SignaturePolicy() {}
 
-  bool IsAcceptableSignatureAlgorithm(
-      const SignatureAlgorithm& algorithm) const override {
+  bool IsAcceptableSignatureAlgorithm(const SignatureAlgorithm& algorithm,
+                                      CertErrors* errors) const override {
     if (algorithm.algorithm() == SignatureAlgorithmId::RsaPss &&
         algorithm.ParamsForRsaPss()->mgf1_hash() == DigestAlgorithm::Sha512) {
       return false;
@@ -263,8 +267,8 @@ class RejectSha512 : public SignaturePolicy {
     return algorithm.digest() != DigestAlgorithm::Sha512;
   }
 
-  bool IsAcceptableModulusLengthForRsa(
-      size_t modulus_length_bits) const override {
+  bool IsAcceptableModulusLengthForRsa(size_t modulus_length_bits,
+                                       CertErrors* errors) const override {
     return true;
   }
 };