Make TrustStore into an interface, move impl to TrustStoreInMemory.

components/cast_certificate/cast_crl_unittest.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/time/time.h"
 #include "components/cast_certificate/cast_cert_validator.h"
 #include "components/cast_certificate/cast_cert_validator_test_helpers.h"
 #include "components/cast_certificate/cast_crl.h"
 #include "components/cast_certificate/proto/test_suite.pb.h"
-#include "net/cert/internal/trust_store.h"
+#include "net/cert/internal/trust_store_in_memory.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace cast_certificate {
 namespace {
 
 // Creates a trust store using the test roots encoded in the PEM file at |path|.
-std::unique_ptr<net::TrustStore> CreateTrustStoreFromFile(
+std::unique_ptr<net::TrustStoreInMemory> CreateTrustStoreFromFile(
     const std::string& path) {
-  std::unique_ptr<net::TrustStore> trust_store(new net::TrustStore());
+  std::unique_ptr<net::TrustStoreInMemory> trust_store(
+      new net::TrustStoreInMemory());
   const auto trusted_test_roots =
       cast_certificate::testing::ReadCertificateChainFromFile(path);
   for (const auto& trusted_root : trusted_test_roots) {
     scoped_refptr<net::ParsedCertificate> cert(
         net::ParsedCertificate::CreateFromCertificateCopy(trusted_root, {}));
     EXPECT_TRUE(cert);
     scoped_refptr<net::TrustAnchor> anchor =
         net::TrustAnchor::CreateFromCertificateWithConstraints(std::move(cert));
     trust_store->AddTrustAnchor(std::move(anchor));
   }
@@ skipping 98 matching lines @@
   if (expected_result != RESULT_SUCCESS) {
     EXPECT_FALSE(result);
     return !result;
   }
   EXPECT_TRUE(result);
   return result;
 }
 
 // Runs a single test case.
 bool RunTest(const DeviceCertTest& test_case) {
-  std::unique_ptr<net::TrustStore> crl_trust_store;
-  std::unique_ptr<net::TrustStore> cast_trust_store;
+  std::unique_ptr<net::TrustStoreInMemory> crl_trust_store;
+  std::unique_ptr<net::TrustStoreInMemory> cast_trust_store;
   if (test_case.use_test_trust_anchors()) {
     crl_trust_store =
         CreateTrustStoreFromFile("certificates/cast_crl_test_root_ca.pem");
     cast_trust_store =
         CreateTrustStoreFromFile("certificates/cast_test_root_ca.pem");
 
     EXPECT_TRUE(crl_trust_store.get());
     EXPECT_TRUE(cast_trust_store.get());
   }
 
@@ skipping 98 matching lines @@
   }
 }
 
 TEST(CastCertificateTest, TestSuite1) {
   RunTestSuite("testsuite/testsuite1.pb");
 }
 
 }  // namespace
 
 }  // namespace cast_certificate