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

components/domain_reliability/util_unittest.cc

Index: components/domain_reliability/util_unittest.cc
diff --git a/components/domain_reliability/util_unittest.cc b/components/domain_reliability/util_unittest.cc
index a082fd22e6a527d4dadb2d2e875a6d0ddb28a2c9..3f21fccaa50cc4bf01e1daa2424493845651f092 100644
--- a/components/domain_reliability/util_unittest.cc
+++ b/components/domain_reliability/util_unittest.cc
@@ -8,11 +8,12 @@
 #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_;
@@ -120,4 +121,5 @@ TEST_F(DomainReliabilityMockTimeTest, TimerReentrantStart) {
   EXPECT_FALSE(timer->IsRunning());
 }
 
+}  // namespace
 }  // namespace domain_reliability