[android_webview] Make intercepted URLRequests have status codes.

android_webview/browser/net/android_stream_reader_url_request_job.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 ANDROID_WEBVIEW_NATIVE_ANDROID_STREAM_READER_URL_REQUEST_JOB_H_
 #define ANDROID_WEBVIEW_NATIVE_ANDROID_STREAM_READER_URL_REQUEST_JOB_H_
 
+#include <string>
+
 #include "base/android/scoped_java_ref.h"
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "net/http/http_byte_range.h"
 #include "net/url_request/url_request_job.h"
 
 namespace android_webview {
 class InputStream;
 class InputStreamReader;
 }
 
 namespace base {
 class TaskRunner;
 }
 
 namespace net {
+class HttpResponseInfo;
 class URLRequest;
 }
 
 class InputStreamReaderWrapper;
 
 // A request job that reads data from a Java InputStream.
 class AndroidStreamReaderURLRequestJob : public net::URLRequestJob {
  public:
   /*
    * We use a delegate so that we can share code for this job in slightly
@@ skipping 37 matching lines @@
   // URLRequestJob:
   virtual void Start() OVERRIDE;
   virtual void Kill() OVERRIDE;
   virtual bool ReadRawData(net::IOBuffer* buf,
                            int buf_size,
                            int* bytes_read) OVERRIDE;
   virtual void SetExtraRequestHeaders(
       const net::HttpRequestHeaders& headers) OVERRIDE;
   virtual bool GetMimeType(std::string* mime_type) const OVERRIDE;
   virtual bool GetCharset(std::string* charset) OVERRIDE;
+  virtual int GetResponseCode() const OVERRIDE;
+  virtual void GetResponseInfo(net::HttpResponseInfo* info) OVERRIDE;
 
  protected:
   virtual ~AndroidStreamReaderURLRequestJob();
 
   // Gets the TaskRunner for the worker thread.
   // Overridden in unittests.
   virtual base::TaskRunner* GetWorkerThreadRunner();
 
   // Creates an InputStreamReader instance.
   // Overridden in unittests to return a mock.
   virtual scoped_ptr<android_webview::InputStreamReader>
       CreateStreamReader(android_webview::InputStream* stream);
 
  private:
+  void HeadersComplete(int status_code, const std::string& status_text);
+
   void OnInputStreamOpened(
       scoped_ptr<Delegate> delegate,
       scoped_ptr<android_webview::InputStream> input_stream);
   void OnReaderSeekCompleted(int content_size);
   void OnReaderReadCompleted(int bytes_read);
 
   net::HttpByteRange byte_range_;
+  scoped_ptr<net::HttpResponseInfo> response_info_;
   scoped_ptr<Delegate> delegate_;
   scoped_refptr<InputStreamReaderWrapper> input_stream_reader_wrapper_;
   base::WeakPtrFactory<AndroidStreamReaderURLRequestJob> weak_factory_;
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(AndroidStreamReaderURLRequestJob);
 };
 
 #endif  // ANDROID_WEBVIEW_NATIVE_ANDROID_STREAM_READER_URL_REQUEST_JOB_H_