Follow-up changes to https://codereview.chromium.org/795773002/

content/browser/loader/resource_loader.cc

Index: content/browser/loader/resource_loader.cc
diff --git a/content/browser/loader/resource_loader.cc b/content/browser/loader/resource_loader.cc
index b462a68d038aa69ba606ff06d2fd902ae829310b..10507fd1bf4fa4da666dc12b14ef646fac86cdbc 100644
--- a/content/browser/loader/resource_loader.cc
+++ b/content/browser/loader/resource_loader.cc
@@ -19,6 +19,7 @@
 #include "content/browser/ssl/ssl_client_auth_handler.h"
 #include "content/browser/ssl/ssl_manager.h"
 #include "content/common/ssl_status_serialization.h"
+#include "content/public/browser/browser_thread.h"
 #include "content/public/browser/cert_store.h"
 #include "content/public/browser/resource_context.h"
 #include "content/public/browser/resource_dispatcher_host_login_delegate.h"
@@ -852,7 +853,9 @@ void ResourceLoader::RecordHistograms() {
 }
 
 void ResourceLoader::ContinueWithCertificate(net::X509Certificate* cert) {
-  ssl_client_auth_handler_.reset();
+  // Don't delete |ssl_client_auth_handler_| while it is still on the stack.
+  BrowserThread::DeleteSoon(BrowserThread::IO, FROM_HERE,
+                            ssl_client_auth_handler_.release());
   request_->ContinueWithCertificate(cert);
 }