Append a trailing slash on file directory URLs. Thus a link to /directory wil...

net/url_request/url_request_file_dir_job.cc

Index: net/url_request/url_request_file_dir_job.cc
===================================================================
--- net/url_request/url_request_file_dir_job.cc	(revision 5946)
+++ net/url_request/url_request_file_dir_job.cc	(working copy)
@@ -199,3 +199,24 @@
   }
 }
 
+bool URLRequestFileDirJob::IsRedirectResponse(
+    GURL* location, int* http_status_code) {
+  // If the URL did not have a trailing slash, treat the response as a redirect
+  // to the URL with a trailing slash appended.
+  std::string path = request_->url().path();
+  if (path[path.size() - 1] != '/') {

[tony, 2008/11/25 21:42:52]

Does path always return at least '/' or do you need to check the size?  If it
always returns something of len >= 1, can you add a comment as such? 

+    // This happens when we discovered the file is a directory, so needs a
+    // slash at the end of the path.
+    std::string new_path = path;
+    new_path.push_back('/');
+    GURL::Replacements replacements;
+    replacements.SetPathStr(new_path);
+
+    *location = request_->url().ReplaceComponents(replacements);
+    *http_status_code = 301;  // simulate a permanent redirect
+    return true;
+  }
+
+  return false;
+}
+