Removing NSS files and USE_OPENSSL flag

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 50586a1a5fd8da92ea7fbd09896df3bcab3e78cc..ba0fab2c21541fb634b7e649e381a03953371bb2 100644
--- a/net/cert/internal/verify_signed_data_unittest.cc
+++ b/net/cert/internal/verify_signed_data_unittest.cc
@@ -15,9 +15,7 @@
 #include "net/der/parser.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-#if defined(USE_OPENSSL)
 #include <openssl/obj.h>
-#endif
 
 namespace net {
 
@@ -39,11 +37,6 @@ enum VerifyResult {
 void RunTestCaseUsingPolicy(VerifyResult expected_result,
                             const char* file_name,
                             const SignaturePolicy* policy) {
-#if !defined(USE_OPENSSL)
-  LOG(INFO) << "Skipping test, only implemented for BoringSSL";
-  return;
-#endif
-
   std::string path =
       std::string("net/data/verify_signed_data_unittest/") + file_name;
 
@@ -223,10 +216,8 @@ TEST(VerifySignedDataTest, EcdsaPrime256v1Sha512UnusedBitsSignature) {
 class RejectSecp384r1Policy : public SignaturePolicy {
  public:
   bool IsAcceptableCurveForEcdsa(int curve_nid) const override {
-#if defined(USE_OPENSSL)
     if (curve_nid == NID_secp384r1)
       return false;
-#endif
     return true;
   }
 };