Cancel client auth requests when not promptable.

content/browser/loader/resource_loader.h

 // 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.
 
 #ifndef CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_
 #define CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "content/browser/loader/resource_handler.h"
+#include "content/browser/ssl/ssl_client_auth_handler.h"
 #include "content/browser/ssl/ssl_error_handler.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/resource_controller.h"
 #include "content/public/common/signed_certificate_timestamp_id_and_status.h"
 #include "net/url_request/url_request.h"
 
 namespace net {
 class X509Certificate;
 }
 
 namespace content {
 class ResourceDispatcherHostLoginDelegate;
 class ResourceLoaderDelegate;
 class ResourceRequestInfoImpl;
-class SSLClientAuthHandler;
 
 // This class is responsible for driving the URLRequest (i.e., calling Start,
 // Read, and servicing events).  It has a ResourceHandler, which is typically a
 // chain of ResourceHandlers, and is the ResourceController for its handler.
 class CONTENT_EXPORT ResourceLoader : public net::URLRequest::Delegate,
                                       public SSLErrorHandler::Delegate,
+                                      public SSLClientAuthHandler::Delegate,
                                       public ResourceController {
  public:
   ResourceLoader(scoped_ptr<net::URLRequest> request,
                  scoped_ptr<ResourceHandler> handler,
                  ResourceLoaderDelegate* delegate);
   ~ResourceLoader() override;
 
   void StartRequest();
   void CancelRequest(bool from_renderer);
 
@@ skipping 28 matching lines @@
                              const net::SSLInfo& info,
                              bool fatal) override;
   void OnBeforeNetworkStart(net::URLRequest* request, bool* defer) override;
   void OnResponseStarted(net::URLRequest* request) override;
   void OnReadCompleted(net::URLRequest* request, int bytes_read) override;
 
   // SSLErrorHandler::Delegate implementation:
   void CancelSSLRequest(int error, const net::SSLInfo* ssl_info) override;
   void ContinueSSLRequest() override;
 
+  // SSLClientAuthHandler::Delegate implementation.
+  void ContinueWithCertificate(net::X509Certificate* cert) override;
+  void CancelCertificateSelection() override;
+
   // ResourceController implementation:
   void Resume() override;
   void Cancel() override;
   void CancelAndIgnore() override;
   void CancelWithError(int error_code) override;
 
   void StartRequestInternal();
   void CancelRequestInternal(int error, bool from_renderer);
   // Stores the SignedCertificateTimestamps held in |sct_list| in the
   // SignedCertificateTimestampStore singleton, associated with |process_id|.
   // On return, |sct_ids| contains the assigned ID and verification status of
   // each SignedCertificateTimestamp.
   void StoreSignedCertificateTimestamps(
       const net::SignedCertificateTimestampAndStatusList& sct_list,
       int process_id,
       SignedCertificateTimestampIDStatusList* sct_ids);
   void CompleteResponseStarted();
   void StartReading(bool is_continuation);
   void ResumeReading();
   void ReadMore(int* bytes_read);
   // Passes a read result to the handler.
   void CompleteRead(int bytes_read);
   void ResponseCompleted();
   void CallDidFinishLoading();
   void RecordHistograms();
-  void ContinueWithCertificate(net::X509Certificate* cert);
 
   bool is_deferred() const { return deferred_stage_ != DEFERRED_NONE; }
 
   // Used for categorizing loading of prefetches for reporting in histograms.
   // NOTE: This enumeration is used in histograms, so please do not add entries
   // in the middle.
   enum PrefetchStatus {
     STATUS_UNDEFINED,
     STATUS_SUCCESS_FROM_CACHE,
     STATUS_SUCCESS_FROM_NETWORK,
@@ skipping 30 matching lines @@
   bool is_transferring_;
 
   base::WeakPtrFactory<ResourceLoader> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceLoader);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_