Fix certificate and keychain installation on Android.

content/browser/loader/x509_user_cert_resource_handler.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_X509_USER_CERT_RESOURCE_HANDLER_H_
-#define CONTENT_BROWSER_LOADER_X509_USER_CERT_RESOURCE_HANDLER_H_
-
-#include <string>
-#include <utility>
-#include <vector>
-
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/ref_counted.h"
-#include "content/browser/loader/resource_handler.h"
-#include "googleurl/src/gurl.h"
-
-namespace net {
-class IOBuffer;
-class URLRequest;
-class URLRequestStatus;
-}  // namespace net
-
-namespace content {
-
-// This class handles the "application/x-x509-user-cert" mime-type
-// which is a certificate generated by a CA, typically after a previous
-// <keygen> form post.
-
-class X509UserCertResourceHandler : public ResourceHandler {
- public:
-  X509UserCertResourceHandler(net::URLRequest* request,
-                              int render_process_host_id,
-                              int render_view_id);
-  virtual ~X509UserCertResourceHandler();
-
-  virtual bool OnUploadProgress(int request_id,
-                                uint64 position,
-                                uint64 size) OVERRIDE;
-
-  // Not needed, as this event handler ought to be the final resource.
-  virtual bool OnRequestRedirected(int request_id,
-                                   const GURL& url,
-                                   ResourceResponse* resp,
-                                   bool* defer) OVERRIDE;
-
-  // Check if this indeed an X509 cert.
-  virtual bool OnResponseStarted(int request_id,
-                                 ResourceResponse* resp,
-                                 bool* defer) OVERRIDE;
-
-  // Pass-through implementation.
-  virtual bool OnWillStart(int request_id,
-                           const GURL& url,
-                           bool* defer) OVERRIDE;
-
-  // Create a new buffer to store received data.
-  virtual bool OnWillRead(int request_id,
-                          net::IOBuffer** buf,
-                          int* buf_size,
-                          int min_size) OVERRIDE;
-
-  // A read was completed, maybe allocate a new buffer for further data.
-  virtual bool OnReadCompleted(int request_id,
-                               int bytes_read,
-                               bool* defer) OVERRIDE;
-
-  // Done downloading the certificate.
-  virtual bool OnResponseCompleted(int request_id,
-                                   const net::URLRequestStatus& urs,
-                                   const std::string& sec_info) OVERRIDE;
-
- private:
-  typedef std::vector<std::pair<scoped_refptr<net::IOBuffer>,
-                                size_t> > ContentVector;
-
-  void AssembleResource();
-
-  GURL url_;
-  net::URLRequest* request_;
-  size_t content_length_;
-  ContentVector buffer_;
-  scoped_refptr<net::IOBuffer> read_buffer_;
-  scoped_refptr<net::IOBuffer> resource_buffer_;  // Downloaded certificate.
-  // The id of the |RenderProcessHost| which started the download.
-  int render_process_host_id_;
-  // The id of the |RenderView| which started the download.
-  int render_view_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(X509UserCertResourceHandler);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_LOADER_X509_USER_CERT_RESOURCE_HANDLER_H_