3 files changed, 3 insertions, 8 deletions
diff --git a/net/url_request/url_request_context.h b/net/url_request/url_request_context.h
index 374af90..486ade0 100644
--- a/net/url_request/url_request_context.h
+++ b/net/url_request/url_request_context.h
@@ -13,13 +13,13 @@
 #include "base/ref_counted.h"
 #include "base/string_util.h"
 #include "net/base/cookie_policy.h"
+#include "net/base/host_resolver.h"
 #include "net/ftp/ftp_auth_cache.h"
 
 namespace net {
 class CookieMonster;
 class ForceTLSState;
 class FtpTransactionFactory;
-class HostResolver;
 class HttpTransactionFactory;
 class ProxyService;
 }
@@ -113,7 +113,7 @@ class URLRequestContext :
 
   // The following members are expected to be initialized and owned by
   // subclasses.
-  net::HostResolver* host_resolver_;
+  scoped_refptr<net::HostResolver> host_resolver_;
   net::ProxyService* proxy_service_;
   net::HttpTransactionFactory* http_transaction_factory_;
   net::FtpTransactionFactory* ftp_transaction_factory_;
diff --git a/net/url_request/url_request_unittest.cc b/net/url_request/url_request_unittest.cc
index f5452be..415fb1c 100644
--- a/net/url_request/url_request_unittest.cc
+++ b/net/url_request/url_request_unittest.cc
@@ -59,7 +59,6 @@ class URLRequestHttpCacheContext : public URLRequestContext {
     delete cookie_store_;
     delete http_transaction_factory_;
     delete proxy_service_;
-    delete host_resolver_;
   }
 };
 
diff --git a/net/url_request/url_request_unittest.h b/net/url_request/url_request_unittest.h
index a4ec2fe..dcc1757 100644
--- a/net/url_request/url_request_unittest.h
+++ b/net/url_request/url_request_unittest.h
@@ -51,10 +51,7 @@ class TestURLRequestContext : public URLRequestContext {
   }
 
   explicit TestURLRequestContext(const std::string& proxy) {
-    // TODO(eroman): we turn off host caching to see if synchronous
-    // host resolving interacts poorly with client socket pool. [experiment]
-    // http://crbug.com/13952
-    host_resolver_ = new net::HostResolver(0, 0);
+    host_resolver_ = new net::HostResolver;
     net::ProxyConfig proxy_config;
     proxy_config.proxy_rules.ParseFromString(proxy);
     proxy_service_ = net::ProxyService::CreateFixed(proxy_config);
@@ -66,7 +63,6 @@ class TestURLRequestContext : public URLRequestContext {
   virtual ~TestURLRequestContext() {
     delete http_transaction_factory_;
     delete proxy_service_;
-    delete host_resolver_;
   }
 };