Added HttpUtils::HasValidators and HttpResponse::HasValidators

components/precache/core/precache_fetcher_unittest.cc

 // Copyright 2013 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/precache/core/precache_fetcher.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 213 matching lines @@
   loop_.RunUntilIdle();
 
   ASSERT_NE(nullptr, fetcher1);
   EXPECT_EQ(net::LOAD_ONLY_FROM_CACHE | kNoTracking, fetcher1->GetLoadFlags());
   ASSERT_NE(nullptr, fetcher2);
   EXPECT_EQ(net::LOAD_VALIDATE_CACHE | kNoTracking, fetcher2->GetLoadFlags());
 
   EXPECT_EQ(true, callback_called_);
 }
 
-TEST_F(PrecacheFetcherFetcherTest, ResourceHasStrongValidators) {
+TEST_F(PrecacheFetcherFetcherTest, ResourceHasValidators) {
   GURL url(kGoodResourceURL);
 
   net::FakeURLFetcher *fetcher1 = nullptr, *fetcher2 = nullptr;
   EXPECT_CALL(factory_, DoCreateURLFetcher(_, url, net::URLFetcher::GET, _))
       .WillOnce(factory_.RespondWith(
           "",
           [](net::FakeURLFetcher* fetcher) {
             std::string raw_headers("HTTP/1.1 200 OK\0ETag: foo\0\0", 27);
             fetcher->set_response_headers(
                 make_scoped_refptr(new net::HttpResponseHeaders(raw_headers)));
@@ skipping 310 matching lines @@
   EXPECT_EQ(expected_requested_urls, url_callback_.requested_urls());
 
   EXPECT_TRUE(precache_delegate_.was_on_done_called());
 }
 
 #endif  // PRECACHE_MANIFEST_URL_PREFIX
 
 }  // namespace
 
 }  // namespace precache