Use FilterContext to allow filters to access URLRequestJob data...

net/url_request/url_request_ftp_job.h

Index: net/url_request/url_request_ftp_job.h
===================================================================
--- net/url_request/url_request_ftp_job.h	(revision 11030)
+++ net/url_request/url_request_ftp_job.h	(working copy)
@@ -5,6 +5,8 @@
 #ifndef NET_URL_REQUEST_URL_REQUEST_FTP_JOB_H_
 #define NET_URL_REQUEST_URL_REQUEST_FTP_JOB_H_
 
+#include <string>
+
 #include "net/url_request/url_request_inet_job.h"
 
 // A basic FTP job that handles download files and showing directory listings.
@@ -16,13 +18,13 @@
 
   // URLRequestJob methods:
   virtual void Start();
-  virtual bool GetMimeType(std::string* mime_type);
+  virtual bool GetMimeType(std::string* mime_type) const;
 
   // URLRequestInetJob methods:
   virtual void OnIOComplete(const AsyncResult& result);
 
  protected:
-  URLRequestFtpJob(URLRequest* request);
+  explicit URLRequestFtpJob(URLRequest* request);
 
   // Starts the WinInet request.
   virtual void SendRequest();
@@ -65,17 +67,19 @@
   // Continuation function for calling OnIOComplete through the message loop.
   virtual void ContinueIOComplete(int bytes_written);
 
-  // Continuation function for calling NotifyHeadersComplete through
-  //the message loop
+  // Continuation function for calling NotifyHeadersComplete through the message
+  // loop.
   virtual void ContinueNotifyHeadersComplete();
 
   typedef enum {
     START = 0x200,          // initial state of the ftp job
     CONNECTING,             // opening the url
-    SETTING_CUR_DIRECTORY, // attempting to change current dir to match request
-    FINDING_FIRST_FILE,     // retrieving first file information in cur dir (by FtpFindFirstFile)
+    SETTING_CUR_DIRECTORY,  // attempting to change current dir to match request
+    FINDING_FIRST_FILE,     // retrieving first file information in cur dir (by
+                            // FtpFindFirstFile)
     GETTING_DIRECTORY,      // retrieving the directory listing (if directory)
-    GETTING_FILE_HANDLE,    // initiate access to file by call to FtpOpenFile (if file)
+    GETTING_FILE_HANDLE,    // initiate access to file by call to FtpOpenFile
+                            // (if file).
     GETTING_FILE,           // retrieving the file (if file)
     DONE                    // URLRequestInetJob is reading the response now
   } FtpJobState;
@@ -91,7 +95,7 @@
 
   bool is_directory_;  // does the url point to a file or directory
   WIN32_FIND_DATAA find_data_;
-  std::string directory_html_; // if url is directory holds html
+  std::string directory_html_;  // if url is directory holds html
 
   // When building a directory listing, we need to temporarily hold on to the
   // buffer in between the time a Read() call comes in and we get the file