Shift URLRequestContextStorage over to taking scoped_ptrs.

net/proxy/proxy_service_mojo.h

Index: net/proxy/proxy_service_mojo.h
diff --git a/net/proxy/proxy_service_mojo.h b/net/proxy/proxy_service_mojo.h
index 8757421ef6a9e3c2866e37567958c9651ac77050..d6927cae961df7c279fa64e984aa67966acea9bf 100644
--- a/net/proxy/proxy_service_mojo.h
+++ b/net/proxy/proxy_service_mojo.h
@@ -6,6 +6,7 @@
 #define NET_PROXY_PROXY_SERVICE_MOJO_H_
 
 #include "base/basictypes.h"
+#include "base/memory/scoped_ptr.h"
 
 namespace net {
 namespace interfaces {
@@ -36,7 +37,7 @@ class ProxyService;
 // |host_resolver| points to the host resolving dependency the PAC script
 // should use for any DNS queries. It must remain valid throughout the
 // lifetime of the ProxyService.
-ProxyService* CreateProxyServiceUsingMojoFactory(
+scoped_ptr<ProxyService> CreateProxyServiceUsingMojoFactory(
     MojoProxyResolverFactory* mojo_proxy_factory,
     ProxyConfigService* proxy_config_service,
     ProxyScriptFetcher* proxy_script_fetcher,
@@ -53,7 +54,7 @@ ProxyService* CreateProxyServiceUsingMojoFactory(
 // # multi-threading model. In order for this to be safe to use, *ALL* the
 // # other V8's running in the process must use v8::Locker.
 // ##########################################################################
-ProxyService* CreateProxyServiceUsingMojoInProcess(
+scoped_ptr<ProxyService> CreateProxyServiceUsingMojoInProcess(
     ProxyConfigService* proxy_config_service,
     ProxyScriptFetcher* proxy_script_fetcher,
     DhcpProxyScriptFetcher* dhcp_proxy_script_fetcher,