Use EXPECT instead of DCHECK in traffic_stats_unittest

net/android/traffic_stats_unittest.cc

 // Copyright 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.
 
 #include "net/android/traffic_stats.h"
 
 #include "base/run_loop.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 24 matching lines @@
   scoped_ptr<URLRequest> request(
       context.CreateRequest(embedded_test_server.GetURL("/echo.html"),
                             DEFAULT_PRIORITY, &test_delegate));
   request->Start();
   base::RunLoop().Run();
 
   // Bytes should increase because of the network traffic.
   int64_t tx_bytes_after_request = -1;
   int64_t rx_bytes_after_request = -1;
   EXPECT_TRUE(android::traffic_stats::GetTotalTxBytes(&tx_bytes_after_request));
-  DCHECK_GT(tx_bytes_after_request, tx_bytes_before_request);
+  EXPECT_GT(tx_bytes_after_request, tx_bytes_before_request);
   EXPECT_TRUE(android::traffic_stats::GetTotalRxBytes(&rx_bytes_after_request));
-  DCHECK_GT(rx_bytes_after_request, rx_bytes_before_request);
+  EXPECT_GT(rx_bytes_after_request, rx_bytes_before_request);
 }
 
 TEST(TrafficStatsAndroidTest, UIDBasicsTest) {
   EmbeddedTestServer embedded_test_server;
   embedded_test_server.ServeFilesFromDirectory(
       base::FilePath(FILE_PATH_LITERAL("net/data/url_request_unittest")));
   ASSERT_TRUE(embedded_test_server.Start());
 
   int64_t tx_bytes_before_request = -1;
   int64_t rx_bytes_before_request = -1;
@@ skipping 11 matching lines @@
       context.CreateRequest(embedded_test_server.GetURL("/echo.html"),
                             DEFAULT_PRIORITY, &test_delegate));
   request->Start();
   base::RunLoop().Run();
 
   // Bytes should increase because of the network traffic.
   int64_t tx_bytes_after_request = -1;
   int64_t rx_bytes_after_request = -1;
   EXPECT_TRUE(
       android::traffic_stats::GetCurrentUidTxBytes(&tx_bytes_after_request));
-  DCHECK_GT(tx_bytes_after_request, tx_bytes_before_request);
+  EXPECT_GT(tx_bytes_after_request, tx_bytes_before_request);
   EXPECT_TRUE(
       android::traffic_stats::GetCurrentUidRxBytes(&rx_bytes_after_request));
-  DCHECK_GT(rx_bytes_after_request, rx_bytes_before_request);
+  EXPECT_GT(rx_bytes_after_request, rx_bytes_before_request);
 }
 
 }  // namespace
 
 }  // namespace net