ChromeFrame's host network stack implementation for IE full tab mode implicit...

chrome/browser/automation/url_request_automation_job.cc

 // Copyright (c) 2009 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 "chrome/browser/automation/url_request_automation_job.h"
 
 #include "base/message_loop.h"
 #include "base/time.h"
 #include "chrome/browser/automation/automation_resource_message_filter.h"
 #include "chrome/browser/chrome_thread.h"
@@ skipping 180 matching lines @@
 int URLRequestAutomationJob::GetResponseCode() const {
   if (headers_)
     return headers_->response_code();
 
   static const int kDefaultResponseCode = 200;
   return kDefaultResponseCode;
 }
 
 bool URLRequestAutomationJob::IsRedirectResponse(
     GURL* location, int* http_status_code) {
-  static const int kDefaultHttpRedirectResponseCode = 301;
+  if (!net::HttpResponseHeaders::IsRedirectResponseCode(redirect_status_))
+    return false;
 
-  if (!redirect_url_.empty()) {
-    DLOG_IF(ERROR, redirect_status_ == 0) << "Missing redirect status?";
-    *http_status_code = redirect_status_ ? redirect_status_ :
-                                           kDefaultHttpRedirectResponseCode;
-    *location = GURL(redirect_url_);
-    return true;
-  } else {
-    DCHECK(redirect_status_ == 0)
-        << "Unexpectedly have redirect status but no URL";
-  }
-
-  return false;
+  *http_status_code = redirect_status_;
+  *location = GURL(redirect_url_);
+  return true;
 }
 
 bool URLRequestAutomationJob::MayFilterMessage(const IPC::Message& message,
                                                int* request_id) {
   switch (message.type()) {
     case AutomationMsg_RequestStarted::ID:
     case AutomationMsg_RequestData::ID:
     case AutomationMsg_RequestEnd::ID: {
       void* iter = NULL;
       int tab = 0;
@@ skipping 23 matching lines @@
   set_expected_content_size(response.content_length);
   mime_type_ = response.mime_type;
 
   redirect_url_ = response.redirect_url;
   redirect_status_ = response.redirect_status;
   DCHECK(redirect_status_ == 0 || redirect_status_ == 200 ||
          (redirect_status_ >= 300 && redirect_status_ < 400));
 
   GURL url_for_cookies =
       GURL(redirect_url_.empty() ? request_->url().spec().c_str() :
-          redirect_url_.c_str());
+           redirect_url_.c_str());
 
   URLRequestContext* ctx = request_->context();
 
   if (!response.headers.empty()) {
     headers_ = new net::HttpResponseHeaders(
         net::HttpUtil::AssembleRawHeaders(response.headers.data(),
                                           response.headers.size()));
     // Parse and set HTTP cookies.
     const std::string name = "Set-Cookie";
     std::string value;
@@ skipping 162 matching lines @@
   message_filter_->Send(new AutomationMsg_RequestStart(0, tab_, id_,
       automation_request));
 }
 
 void URLRequestAutomationJob::DisconnectFromMessageFilter() {
   if (message_filter_) {
     message_filter_->UnRegisterRequest(this);
     message_filter_ = NULL;
   }
 }