Move full hash caching logic to v4_get_hash_protocol_manager

components/safe_browsing_db/testing_util.h

 // Copyright (c) 2015 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.
 //
 // Utilities to be used in tests of safe_browsing_db/ component.
 
 #ifndef COMPONENTS_SAFE_BROWSING_DB_TESTING_UTIL_H_
 #define COMPONENTS_SAFE_BROWSING_DB_TESTING_UTIL_H_
 
 #include "components/safe_browsing_db/util.h"
 
 #include <ostream>
 
 namespace safe_browsing {
 
-inline bool operator==(const ThreatMetadata& lhs, const ThreatMetadata& rhs) {
-  return lhs.threat_pattern_type == rhs.threat_pattern_type &&
-         lhs.api_permissions == rhs.api_permissions &&
-         lhs.population_id == rhs.population_id;
-}
-
-inline bool operator!=(const ThreatMetadata& lhs, const ThreatMetadata& rhs) {
-  return !(lhs == rhs);
-}
-
 inline std::ostream& operator<<(std::ostream& os, const ThreatMetadata& meta) {
   os << "{threat_pattern_type=" << static_cast<int>(meta.threat_pattern_type)
      << ", api_permissions=[";
   for (auto p : meta.api_permissions)
     os << p << ",";
-  return os << "], population_id=" << meta.population_id;
+  return os << "], population_id=" << meta.population_id << "}";
 }
 
 }  // namespace safe_browsing
 
 #endif  // COMPONENTS_SAFE_BROWSING_DB_TESTING_UTIL_H_