Flush socket pools and SPDY session pool properly on explicit requests and network changes.

net/base/host_resolver_impl_unittest.cc

Index: net/base/host_resolver_impl_unittest.cc
diff --git a/net/base/host_resolver_impl_unittest.cc b/net/base/host_resolver_impl_unittest.cc
index bd19f0b87e046db4c04ed4976ac82055729af743..e439491d3aa120b8310d4021a7e7e65048ffbf40 100644
--- a/net/base/host_resolver_impl_unittest.cc
+++ b/net/base/host_resolver_impl_unittest.cc
@@ -1039,38 +1039,6 @@ TEST_F(HostResolverImplTest, CancellationObserver) {
               CapturingObserver::StartOrCancelEntry(1, info));
 }
 
-// Test that IP address changes flush the cache.
-TEST_F(HostResolverImplTest, FlushCacheOnIPAddressChange) {
-  MockNetworkChangeNotifier mock_network_change_notifier;
-  scoped_refptr<HostResolver> host_resolver(
-      new HostResolverImpl(NULL, CreateDefaultCache(),
-                           &mock_network_change_notifier,
-                           kMaxJobs));
-
-  AddressList addrlist;
-
-  // Resolve "host1".
-  HostResolver::RequestInfo info1("host1", 70);
-  TestCompletionCallback callback;
-  int rv = host_resolver->Resolve(info1, &addrlist, &callback, NULL, NULL);
-  EXPECT_EQ(ERR_IO_PENDING, rv);
-  EXPECT_EQ(OK, callback.WaitForResult());
-
-  // Resolve "host1" again -- this time it will be served from cache, but it
-  // should still notify of completion.
-  rv = host_resolver->Resolve(info1, &addrlist, &callback, NULL, NULL);
-  ASSERT_EQ(OK, rv);  // Should complete synchronously.
-
-  // Flush cache by triggering an IP address change.
-  mock_network_change_notifier.NotifyIPAddressChange();
-
-  // Resolve "host1" again -- this time it won't be served from cache, so it
-  // will complete asynchronously.
-  rv = host_resolver->Resolve(info1, &addrlist, &callback, NULL, NULL);
-  ASSERT_EQ(ERR_IO_PENDING, rv);  // Should complete asynchronously.
-  EXPECT_EQ(OK, callback.WaitForResult());
-}
-
 // Tests that when the maximum threads is set to 1, requests are dequeued
 // in order of priority.
 TEST_F(HostResolverImplTest, HigherPriorityRequestsStartedFirst) {