V4LDBM: Get response from GetHashManager, detect severest result

components/safe_browsing_db/v4_get_hash_protocol_manager_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 "components/safe_browsing_db/v4_get_hash_protocol_manager.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/base64.h"
 #include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/test/simple_test_clock.h"
 #include "base/time/time.h"
 #include "components/safe_browsing_db/safebrowsing.pb.h"
 #include "components/safe_browsing_db/testing_util.h"
 #include "components/safe_browsing_db/util.h"
+#include "content/public/test/test_browser_thread_bundle.h"
 #include "net/base/escape.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "testing/platform_test.h"
 
 using base::Time;
 using base::TimeDelta;
 
 namespace {
@@ skipping 125 matching lines @@
     }
 
     // Serialize.
     std::string res_data;
     res.SerializeToString(&res_data);
 
     return res_data;
   }
 
   bool callback_called_;
+  content::TestBrowserThreadBundle thread_bundle_;
 };
 
 TEST_F(V4GetHashProtocolManagerTest, TestGetHashErrorHandlingNetwork) {
   net::TestURLFetcherFactory factory;
   std::unique_ptr<V4GetHashProtocolManager> pm(CreateProtocolManager());
 
   FullHashToStoreAndHashPrefixesMap matched_locally;
   matched_locally[FullHash("AHashFull")].emplace_back(GetUrlSocEngId(),
                                                       HashPrefix("AHash"));
   std::vector<FullHashInfo> expected_results;
@@ skipping 551 matching lines @@
   full_hash = FullHash("Everything's shiny, Cap'n.");
   info = ResponseInfo(full_hash, GetChromeUrlApiId());
   info.key_values.emplace_back("permission", "GEOLOCATION");
   infos.push_back(info);
   SetupFetcherToReturnOKResponse(factory, infos);
 
   EXPECT_TRUE(callback_called());
 }
 
 }  // namespace safe_browsing