[android_webview] Add more params to request intercepting.

android_webview/browser/intercepted_request_data.cc

 // Copyright 2013 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 "android_webview/browser/intercepted_request_data.h"
 
 #include "android_webview/browser/input_stream.h"
 #include "android_webview/browser/net/android_stream_reader_url_request_job.h"
+#include "base/strings/string_number_conversions.h"
+#include "net/http/http_response_headers.h"
 
 namespace android_webview {
 
 namespace {
 
 class StreamReaderJobDelegateImpl
     : public AndroidStreamReaderURLRequestJob::Delegate {
  public:
   StreamReaderJobDelegateImpl(
       scoped_ptr<InterceptedRequestData> intercepted_request_data)
@@ skipping 18 matching lines @@
     return intercepted_request_data_->GetMimeType(env, mime_type);
   }
 
   virtual bool GetCharset(JNIEnv* env,
                           net::URLRequest* request,
                           android_webview::InputStream* stream,
                           std::string* charset) OVERRIDE {
     return intercepted_request_data_->GetCharset(env, charset);
   }
 
+  virtual void UpdateHeaders(JNIEnv* env,
+                             net::HttpResponseHeaders* headers) OVERRIDE {
+    int status_code;
+    std::string reason_phrase;
+    if (intercepted_request_data_->GetStatusInfo(
+            env, &status_code, &reason_phrase)) {
+      std::string status_line("HTTP/1.1 ");
+      status_line.append(base::IntToString(status_code));
+      status_line.append(" ");
+      status_line.append(reason_phrase);
+      headers->ReplaceStatusLine(status_line);
+    }
+    intercepted_request_data_->GetHeaders(env, headers);
+  }
+
  private:
   scoped_ptr<InterceptedRequestData> intercepted_request_data_;
 };
 
 }  // namespace
 
 // static
 net::URLRequestJob* InterceptedRequestData::CreateJobFor(
     scoped_ptr<InterceptedRequestData> intercepted_request_data,
     net::URLRequest* request,
     net::NetworkDelegate* network_delegate) {
   DCHECK(intercepted_request_data);
   DCHECK(request);
   DCHECK(network_delegate);
 
   return new AndroidStreamReaderURLRequestJob(
       request,
       network_delegate,
       make_scoped_ptr(
           new StreamReaderJobDelegateImpl(intercepted_request_data.Pass()))
           .PassAs<AndroidStreamReaderURLRequestJob::Delegate>());
 }
 
 }  // namespace android_webview