Make net::HostResolver refcounted.

This way it can be properly shared between the url request contexts, and the dns prefetcher, and dns observer.

BUG=http://crbug.com/14664
TEST=existing unit tests.

Review URL: http://codereview.chromium.org/149053

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19451 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 2 deletions

diff --git a/net/ftp/ftp_network_transaction_unittest.cc b/net/ftp/ftp_network_transaction_unittest.cc
index b45156b..d381b0b 100644
--- a/net/ftp/ftp_network_transaction_unittest.cc
+++ b/net/ftp/ftp_network_transaction_unittest.cc
@@ -224,7 +224,7 @@ class FtpMockControlSocketFileDownloadRetrFail
 class FtpNetworkTransactionTest : public PlatformTest {
  public:
   FtpNetworkTransactionTest()
-      : session_(new FtpNetworkSession(&resolver_)),
+      : session_(new FtpNetworkSession(new HostResolver)),
         transaction_(session_.get(), &mock_socket_factory_) {
   }
 
@@ -253,7 +253,6 @@ class FtpNetworkTransactionTest : public PlatformTest {
     EXPECT_EQ(FtpMockControlSocket::QUIT, ctrl_socket->state());
   }
 
-  HostResolver resolver_;
   scoped_refptr<FtpNetworkSession> session_;
   MockClientSocketFactory mock_socket_factory_;
   FtpNetworkTransaction transaction_;