Cancel client auth requests when not promptable.

content/public/browser/content_browser_client.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/browser/content_browser_client.h"
 
 #include "base/files/file_path.h"
+#include "content/public/browser/client_certificate_delegate.h"
 #include "ui/gfx/image/image_skia.h"
 #include "url/gurl.h"
 
 namespace content {
 
 BrowserMainParts* ContentBrowserClient::CreateBrowserMainParts(
     const MainFunctionParams& parameters) {
   return nullptr;
 }
 
@@ skipping 152 matching lines @@
     ResourceContext* context,
     const std::vector<std::pair<int, int> >& render_frames) {
   return true;
 }
 
 QuotaPermissionContext* ContentBrowserClient::CreateQuotaPermissionContext() {
   return nullptr;
 }
 
 void ContentBrowserClient::SelectClientCertificate(
-    int render_process_id,
-    int render_frame_id,
+    WebContents* web_contents,
     net::SSLCertRequestInfo* cert_request_info,
-    const base::Callback<void(net::X509Certificate*)>& callback) {
-  callback.Run(nullptr);
+    scoped_ptr<ClientCertificateDelegate> delegate) {
+  delegate->CancelCertificateSelection();
 }
 
 net::URLRequestContext* ContentBrowserClient::OverrideRequestContextForURL(
     const GURL& url, ResourceContext* context) {
   return nullptr;
 }
 
 std::string ContentBrowserClient::GetStoragePartitionIdForSite(
     BrowserContext* browser_context,
     const GURL& site) {
@@ skipping 155 matching lines @@
 
 #if defined(VIDEO_HOLE)
 ExternalVideoSurfaceContainer*
 ContentBrowserClient::OverrideCreateExternalVideoSurfaceContainer(
     WebContents* web_contents) {
   return nullptr;
 }
 #endif
 
 }  // namespace content