Cancel client auth requests when not promptable.

chrome/browser/ssl/ssl_client_auth_requestor_mock.cc

Index: chrome/browser/ssl/ssl_client_auth_requestor_mock.cc
diff --git a/chrome/browser/ssl/ssl_client_auth_requestor_mock.cc b/chrome/browser/ssl/ssl_client_auth_requestor_mock.cc
index 6f63c323818c94d2661f064abd2e91675e1f53c8..b461f3b806749917b144135a837ef124cfe6b107 100644
--- a/chrome/browser/ssl/ssl_client_auth_requestor_mock.cc
+++ b/chrome/browser/ssl/ssl_client_auth_requestor_mock.cc
@@ -4,9 +4,36 @@
 
 #include "chrome/browser/ssl/ssl_client_auth_requestor_mock.h"
 
+#include "base/macros.h"
+#include "content/public/browser/client_certificate_delegate.h"
 #include "net/ssl/ssl_cert_request_info.h"
 #include "net/url_request/url_request.h"
 
+namespace {
+
+class MockClientCertificateDelegate
+    : public content::ClientCertificateDelegate {
+ public:
+  explicit MockClientCertificateDelegate(SSLClientAuthRequestorMock* requestor)
+      : requestor_(requestor) {}
+
+  // content::ClientCertificateDelegate implementation:
+  void ContinueWithCertificate(net::X509Certificate* cert) override {
+    requestor_->CertificateSelected(cert);
+  }
+
+  void CancelCertificateSelection() override {
+    requestor_->CancelCertificateSelection();
+  }
+
+ private:
+  scoped_refptr<SSLClientAuthRequestorMock> requestor_;
+
+  DISALLOW_COPY_AND_ASSIGN(MockClientCertificateDelegate);
+};
+
+}  // namespace
+
 SSLClientAuthRequestorMock::SSLClientAuthRequestorMock(
     net::URLRequest* request,
     const scoped_refptr<net::SSLCertRequestInfo>& cert_request_info)
@@ -14,3 +41,9 @@ SSLClientAuthRequestorMock::SSLClientAuthRequestorMock(
 }
 
 SSLClientAuthRequestorMock::~SSLClientAuthRequestorMock() {}
+
+scoped_ptr<content::ClientCertificateDelegate>
+SSLClientAuthRequestorMock::CreateDelegate() {
+  return scoped_ptr<content::ClientCertificateDelegate>(
+      new MockClientCertificateDelegate(this));
+}