Shift URLRequestContextStorage over to taking scoped_ptrs.

net/proxy/proxy_service_mojo_unittest.cc

Index: net/proxy/proxy_service_mojo_unittest.cc
diff --git a/net/proxy/proxy_service_mojo_unittest.cc b/net/proxy/proxy_service_mojo_unittest.cc
index 171f89be8c42f10555272e153014c0d7001d0b38..6bc682aeb390506842e45b7ed7efc1e50a367f6d 100644
--- a/net/proxy/proxy_service_mojo_unittest.cc
+++ b/net/proxy/proxy_service_mojo_unittest.cc
@@ -126,11 +126,11 @@ class ProxyServiceMojoTest : public testing::Test,
     mock_host_resolver_.rules()->AddRule("example.com", "1.2.3.4");
 
     fetcher_ = new MockProxyScriptFetcher;
-    proxy_service_.reset(CreateProxyServiceUsingMojoFactory(
+    proxy_service_ = CreateProxyServiceUsingMojoFactory(
         this, new ProxyConfigServiceFixed(
                   ProxyConfig::CreateFromCustomPacURL(GURL(kPacUrl))),
         fetcher_, new DoNothingDhcpProxyScriptFetcher(), &mock_host_resolver_,
-        &net_log_, &network_delegate_));
+        &net_log_, &network_delegate_);
   }
 
   scoped_ptr<base::ScopedClosureRunner> CreateResolver(