Domain Reliability: Don't send proxy address, other fixes

components/domain_reliability/util_unittest.cc

 // Copyright 2014 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/domain_reliability/util.h"
 
 #include "base/bind.h"
 #include "components/domain_reliability/test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+namespace domain_reliability {
+namespace {
+
 using base::TimeDelta;
 using base::TimeTicks;
 
-namespace domain_reliability {
-
 class DomainReliabilityMockTimeTest : public testing::Test {
  protected:
   MockTime time_;
 };
 
 TEST_F(DomainReliabilityMockTimeTest, Create) {
 }
 
 TEST_F(DomainReliabilityMockTimeTest, NowAndAdvance) {
   const TimeDelta delta = TimeDelta::FromSeconds(1);
@@ skipping 87 matching lines @@
           delta,
           callback.callback()));
   time_.Advance(delta);
   EXPECT_FALSE(callback.called());
   EXPECT_TRUE(timer->IsRunning());
   time_.Advance(delta);
   EXPECT_TRUE(callback.called());
   EXPECT_FALSE(timer->IsRunning());
 }
 
+}  // namespace
 }  // namespace domain_reliability