enable download protection on CrOS

chrome/browser/safe_browsing/download_protection_service_unittest.cc

 // Copyright (c) 2012 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 "chrome/browser/safe_browsing/download_protection_service.h"
 
 #include <stdint.h>
 #include <map>
 #include <string>
 
@@ skipping 514 matching lines @@
       .WillRepeatedly(Return(true));
 
   // With no referrer and just the bad url, should be marked DANGEROUS.
   url_chain.push_back(GURL("http://www.evil.com/bla.exe"));
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::DANGEROUS));
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
 
   // Check that the referrer is not matched against the whitelist.
   referrer = GURL("http://www.google.com/");
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::DANGEROUS));
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
 
   // Redirect from a site shouldn't be checked either.
   url_chain.insert(url_chain.begin(), GURL("http://www.google.com/redirect"));
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::DANGEROUS));
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
 
   // Only if the final url is whitelisted should it be SAFE.
   url_chain.push_back(GURL("http://www.google.com/a.exe"));
@@ skipping 91 matching lines @@
               ExtractImageFeatures(
                   a_tmp, BinaryFeatureExtractor::kDefaultOptions, _, _))
       .Times(6);
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::SAFE));
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
-  // On !(OS_WIN || OS_MACOSX), no file types are currently supported. Hence all
+  // On !(OS_WIN || OS_MACOSX) || defined(OS_CHROMEOS),
+  // no file types are currently supported. Hence all
   // requests to CheckClientDownload() result in a verdict of UNKNOWN.
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
 
   // Invalid response should result in UNKNOWN.
   response.Clear();
   factory.SetFakeResponse(
       DownloadProtectionService::GetDownloadRequestUrl(),
       response.SerializePartialAsString(),
       net::HTTP_OK, net::URLRequestStatus::SUCCESS);
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
   std::string feedback_ping;
   std::string feedback_response;
   EXPECT_FALSE(DownloadFeedbackService::GetPingsForDownloadForTesting(
       item, &feedback_ping, &feedback_response));
 
   // If the response is dangerous the result should also be marked as dangerous.
   response.set_verdict(ClientDownloadResponse::DANGEROUS);
   factory.SetFakeResponse(
       DownloadProtectionService::GetDownloadRequestUrl(),
       response.SerializeAsString(),
       net::HTTP_OK, net::URLRequestStatus::SUCCESS);
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
   EXPECT_FALSE(DownloadFeedbackService::GetPingsForDownloadForTesting(
       item, &feedback_ping, &feedback_response));
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::DANGEROUS));
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
 
   // If the response is uncommon the result should also be marked as uncommon.
   response.set_verdict(ClientDownloadResponse::UNCOMMON);
   factory.SetFakeResponse(
       DownloadProtectionService::GetDownloadRequestUrl(),
       response.SerializeAsString(),
       net::HTTP_OK, net::URLRequestStatus::SUCCESS);
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNCOMMON));
   EXPECT_TRUE(DownloadFeedbackService::GetPingsForDownloadForTesting(
       item, &feedback_ping, &feedback_response));
   ClientDownloadRequest decoded_request;
   EXPECT_TRUE(decoded_request.ParseFromString(feedback_ping));
   EXPECT_EQ(url_chain.back().spec(), decoded_request.url());
   EXPECT_EQ(response.SerializeAsString(), feedback_response);
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
 #endif
 
   // If the response is dangerous_host the result should also be marked as
   // dangerous_host.
   response.set_verdict(ClientDownloadResponse::DANGEROUS_HOST);
   factory.SetFakeResponse(
       DownloadProtectionService::GetDownloadRequestUrl(),
       response.SerializeAsString(),
       net::HTTP_OK, net::URLRequestStatus::SUCCESS);
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::DANGEROUS_HOST));
   EXPECT_TRUE(DownloadFeedbackService::GetPingsForDownloadForTesting(
       item, &feedback_ping, &feedback_response));
   EXPECT_EQ(response.SerializeAsString(), feedback_response);
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
 #endif
 
   // If the response is POTENTIALLY_UNWANTED the result should also be marked as
   // POTENTIALLY_UNWANTED.
   response.set_verdict(ClientDownloadResponse::POTENTIALLY_UNWANTED);
   factory.SetFakeResponse(
       DownloadProtectionService::GetDownloadRequestUrl(),
       response.SerializeAsString(),
       net::HTTP_OK, net::URLRequestStatus::SUCCESS);
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::POTENTIALLY_UNWANTED));
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
 }
 
 TEST_F(DownloadProtectionServiceTest, CheckClientDownloadHTTPS) {
@@ skipping 34 matching lines @@
               ExtractImageFeatures(
                   a_tmp, BinaryFeatureExtractor::kDefaultOptions, _, _))
       .Times(1);
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::DANGEROUS));
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
 }
 
 TEST_F(DownloadProtectionServiceTest, CheckClientDownloadBlob) {
@@ skipping 33 matching lines @@
               ExtractImageFeatures(
                   a_tmp, BinaryFeatureExtractor::kDefaultOptions, _, _))
       .Times(1);
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::DANGEROUS));
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
 }
 
 TEST_F(DownloadProtectionServiceTest, CheckClientDownloadData) {
@@ skipping 37 matching lines @@
               ExtractImageFeatures(
                   a_tmp, BinaryFeatureExtractor::kDefaultOptions, _, _))
       .Times(1);
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::DANGEROUS));
   ASSERT_TRUE(HasClientDownloadRequest());
   const ClientDownloadRequest& request = *GetClientDownloadRequest();
   const char kExpectedUrl[] =
       "data:application/octet-stream:base64,"
       "ACBF6DFC6F907662F566CA0241DFE8690C48661F440BA1BBD0B86C582845CCC8";
   const char kExpectedRedirect1[] = "data:text/html:base64,";
   const char kExpectedRedirect2[] =
       "data:text/html:base64,"
       "620680767E15717A57DB11D94D1BEBD32B3344EBC5994DF4FB07B0D473F4EF6B";
@@ skipping 81 matching lines @@
   EXPECT_CALL(*sb_service_->mock_database_manager(),
               MatchDownloadWhitelistUrl(_))
       .WillRepeatedly(Return(false));
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::SAFE));
   EXPECT_TRUE(HasClientDownloadRequest());
   const ClientDownloadRequest& request = *GetClientDownloadRequest();
   EXPECT_TRUE(request.has_download_type());
   EXPECT_EQ(ClientDownloadRequest_DownloadType_ZIPPED_EXECUTABLE,
             request.download_type());
   EXPECT_EQ(1, request.archived_binary_size());
   const ClientDownloadRequest_ArchivedBinary* archived_binary =
       GetRequestArchivedBinary(request, "file.exe");
   ASSERT_NE(nullptr, archived_binary);
   EXPECT_EQ(ClientDownloadRequest_DownloadType_WIN_EXECUTABLE,
             archived_binary->download_type());
   EXPECT_EQ(static_cast<int64_t>(file_contents.size()),
             archived_binary->length());
   ClearClientDownloadRequest();
 #else
-  // For !(OS_WIN || OS_MACOSX), no file types are currently supported. Hence
+  // For !(OS_WIN || OS_MACOSX) || defined(OS_CHROMEOS),
+  // no file types are currently supported. Hence
   // the resulting verdict is UNKNOWN.
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
   Mock::VerifyAndClearExpectations(binary_feature_extractor_.get());
 
   // If the response is dangerous the result should also be marked as
   // dangerous.
   response.set_verdict(ClientDownloadResponse::DANGEROUS);
   factory.SetFakeResponse(
       DownloadProtectionService::GetDownloadRequestUrl(),
       response.SerializeAsString(),
       net::HTTP_OK, net::URLRequestStatus::SUCCESS);
 
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(IsResult(DownloadProtectionService::DANGEROUS));
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
   Mock::VerifyAndClearExpectations(binary_feature_extractor_.get());
 
   // Repeat the test with an archive inside the zip file in addition to the
   // executable.
   ASSERT_EQ(static_cast<int>(file_contents.size()),
             base::WriteFile(
                 zip_source_dir.path().Append(FILE_PATH_LITERAL("file.rar")),
                 file_contents.data(), file_contents.size()));
   ASSERT_TRUE(zip::Zip(zip_source_dir.path(), a_tmp, false));
 
   download_service_->CheckClientDownload(
       &item, base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                         base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   ASSERT_TRUE(HasClientDownloadRequest());
   EXPECT_EQ(1, GetClientDownloadRequest()->archived_binary_size());
   EXPECT_TRUE(GetClientDownloadRequest()->has_download_type());
   EXPECT_EQ(ClientDownloadRequest_DownloadType_ZIPPED_EXECUTABLE,
             GetClientDownloadRequest()->download_type());
   ClearClientDownloadRequest();
 #else
-  // For !(OS_WIN || OS_MACOSX), no file types are currently supported. Hence
+  // For !(OS_WIN || OS_MACOSX) || defined(OS_CHROMEOS),
+  // no file types are currently supported. Hence
   // the resulting verdict is UNKNOWN.
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
   Mock::VerifyAndClearExpectations(binary_feature_extractor_.get());
 
   // Repeat the test with just the archive inside the zip file.
   ASSERT_TRUE(
       base::DeleteFile(zip_source_dir.path().AppendASCII("file.exe"), false));
   ASSERT_TRUE(zip::Zip(zip_source_dir.path(), a_tmp, false));
 
   download_service_->CheckClientDownload(
       &item, base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                         base::Unretained(this)));
   MessageLoop::current()->Run();
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   ASSERT_TRUE(HasClientDownloadRequest());
   EXPECT_EQ(0, GetClientDownloadRequest()->archived_binary_size());
   EXPECT_TRUE(GetClientDownloadRequest()->has_download_type());
   EXPECT_EQ(ClientDownloadRequest_DownloadType_ZIPPED_ARCHIVE,
             GetClientDownloadRequest()->download_type());
   ClearClientDownloadRequest();
 #else
-  // For !(OS_WIN || OS_MACOSX), no file types are currently supported. Hence
+  // For !(OS_WIN || OS_MACOSX) || defined(OS_CHROMEOS),
+  // no file types are currently supported. Hence
   // the resulting verdict is UNKNOWN.
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
   Mock::VerifyAndClearExpectations(binary_feature_extractor_.get());
 }
 
 TEST_F(DownloadProtectionServiceTest, CheckClientDownloadCorruptZip) {
   base::ScopedTempDir download_dir;
   ASSERT_TRUE(download_dir.CreateUniqueTempDir());
@@ skipping 118 matching lines @@
   EXPECT_CALL(
       *binary_feature_extractor_.get(),
       ExtractImageFeatures(tmp_path, BinaryFeatureExtractor::kDefaultOptions,
                            _, _))
       .WillOnce(SetDosHeaderContents("dummy dos header"));
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
 
-#if !defined(OS_WIN) && !defined(OS_MACOSX)
+#if !defined(OS_WIN) && !defined(OS_MACOSX) && !defined(OS_CHROMEOS)
   // SendRequest is not called.  Wait for FinishRequest to call our callback.
   MessageLoop::current()->Run();
   net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
   EXPECT_EQ(NULL, fetcher);
   EXPECT_FALSE(HasClientDownloadRequest());
 #else
   // Run the message loop(s) until SendRequest is called.
   FlushThreadMessageLoops();
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
@@ skipping 69 matching lines @@
   EXPECT_CALL(*binary_feature_extractor_.get(), CheckSignature(tmp_path, _));
   EXPECT_CALL(*binary_feature_extractor_.get(),
               ExtractImageFeatures(tmp_path,
                                    BinaryFeatureExtractor::kDefaultOptions,
                                    _, _));
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
 
-#if !defined(OS_WIN) && !defined(OS_MACOSX)
+#if !defined(OS_WIN) && !defined(OS_MACOSX) && !defined(OS_CHROMEOS)
   // SendRequest is not called.  Wait for FinishRequest to call our callback.
   MessageLoop::current()->Run();
   net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
   EXPECT_EQ(NULL, fetcher);
   EXPECT_FALSE(HasClientDownloadRequest());
 #else
   // Run the message loop(s) until SendRequest is called.
   FlushThreadMessageLoops();
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
@@ skipping 72 matching lines @@
       .WillRepeatedly(SetDosHeaderContents("dummy dos header"));
 
   // First test with no history match for the tab URL.
   {
     TestURLFetcherWatcher fetcher_watcher(&factory);
     download_service_->CheckClientDownload(
         &item,
         base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                    base::Unretained(this)));
 
-#if !defined(OS_WIN) && !defined(OS_MACOSX)
+#if !defined(OS_WIN) && !defined(OS_MACOSX) && !defined(OS_CHROMEOS)
     // SendRequest is not called.  Wait for FinishRequest to call our callback.
     MessageLoop::current()->Run();
     net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
     EXPECT_EQ(NULL, fetcher);
     EXPECT_FALSE(HasClientDownloadRequest());
 #else
     EXPECT_EQ(0, fetcher_watcher.WaitForRequest());
     EXPECT_TRUE(HasClientDownloadRequest());
     ClearClientDownloadRequest();
     net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
@@ skipping 58 matching lines @@
                   redirects,
                   ui::PAGE_TRANSITION_TYPED,
                   history::SOURCE_BROWSED,
                   false);
 
     TestURLFetcherWatcher fetcher_watcher(&factory);
     download_service_->CheckClientDownload(
         &item,
         base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                    base::Unretained(this)));
-#if !defined(OS_WIN) && !defined(OS_MACOSX)
+#if !defined(OS_WIN) && !defined(OS_MACOSX) && !defined(OS_CHROMEOS)
     // SendRequest is not called.  Wait for FinishRequest to call our callback.
     MessageLoop::current()->Run();
     net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
     EXPECT_EQ(NULL, fetcher);
     EXPECT_FALSE(HasClientDownloadRequest());
 #else
     EXPECT_EQ(0, fetcher_watcher.WaitForRequest());
     EXPECT_TRUE(HasClientDownloadRequest());
     ClearClientDownloadRequest();
     net::TestURLFetcher* fetcher = factory.GetFetcherByID(0);
@@ skipping 145 matching lines @@
   download_service_->download_request_timeout_ms_ = 10;
   download_service_->CheckClientDownload(
       &item,
       base::Bind(&DownloadProtectionServiceTest::CheckDoneCallback,
                  base::Unretained(this)));
 
   // The request should time out because the HTTP request hasn't returned
   // anything yet.
   MessageLoop::current()->Run();
   EXPECT_TRUE(IsResult(DownloadProtectionService::UNKNOWN));
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
   EXPECT_TRUE(HasClientDownloadRequest());
   ClearClientDownloadRequest();
 #else
   EXPECT_FALSE(HasClientDownloadRequest());
 #endif
 }
 
 TEST_F(DownloadProtectionServiceTest, TestDownloadItemDestroyed) {
   net::TestURLFetcherFactory factory;
 
@@ skipping 200 matching lines @@
 
   EXPECT_CALL(mock_download_item, GetDangerType())
       .WillOnce(Return(content::DOWNLOAD_DANGER_TYPE_DANGEROUS_HOST));
   EXPECT_CALL(mock_page_navigator, OpenURL(OpenURLParamsWithContextValue("7")));
 
   download_service_->ShowDetailsForDownload(mock_download_item,
                                             &mock_page_navigator);
 }
 
 }  // namespace safe_browsing