Revert of Remove SSLClientAuthHandler's RDH dependency.

content/browser/loader/resource_dispatcher_host_impl.cc

Index: content/browser/loader/resource_dispatcher_host_impl.cc
diff --git a/content/browser/loader/resource_dispatcher_host_impl.cc b/content/browser/loader/resource_dispatcher_host_impl.cc
index fb71df318e8766fb4b22b45786525649d051f0cb..9968e6ae0cbf5842d2211bf268b969ad98ccf74a 100644
--- a/content/browser/loader/resource_dispatcher_host_impl.cc
+++ b/content/browser/loader/resource_dispatcher_host_impl.cc
@@ -746,6 +746,16 @@
   return handler.PassAs<ResourceHandler>();
 }
 
+void ResourceDispatcherHostImpl::ClearSSLClientAuthHandlerForRequest(
+    net::URLRequest* request) {
+  ResourceRequestInfoImpl* info = ResourceRequestInfoImpl::ForRequest(request);
+  if (info) {
+    ResourceLoader* loader = GetLoader(info->GetGlobalRequestID());
+    if (loader)
+      loader->ClearSSLClientAuthHandler();
+  }
+}
+
 ResourceDispatcherHostLoginDelegate*
 ResourceDispatcherHostImpl::CreateLoginDelegate(
     ResourceLoader* loader,