Modify GetErrorDescription to give a -1004 on NETWORK_ACCESS_DENIED

webkit/support/webkit_support.cc

 // Copyright (c) 2010 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 "webkit/support/webkit_support.h"
 
 #include "app/gfx/gl/gl_implementation.h"
 #include "base/at_exit.h"
 #include "base/base64.h"
 #include "base/command_line.h"
@@ skipping 446 matching lines @@
 }
 
 std::string MakeURLErrorDescription(const WebKit::WebURLError& error) {
   std::string domain = error.domain.utf8();
   int code = error.reason;
 
   if (domain == net::kErrorDomain) {
     domain = "NSURLErrorDomain";
     switch (error.reason) {
     case net::ERR_ABORTED:
+      // NSURLErrorCancelled

[wtc, 2010/11/17 22:08:30]

Nit: I'd prefer that you put these comments after the
Apple error codes, like this:
      code = -999;  // NSURLErrorCancelled

       code = -999;
       break;
     case net::ERR_UNSAFE_PORT:
       // Our unsafe port checking happens at the network stack level, but we
       // make this translation here to match the behavior of stock WebKit.
       domain = "WebKitErrorDomain";
       code = 103;
       break;
     case net::ERR_ADDRESS_INVALID:
     case net::ERR_ADDRESS_UNREACHABLE:
+    case net::ERR_NETWORK_ACCESS_DENIED:
+      // NSURLErrorCannotConnectToHost
       code = -1004;
       break;
     }
   } else
     DLOG(WARNING) << "Unknown error domain";
 
   return base::StringPrintf("<NSError domain %s, code %d, failing URL \"%s\">",
       domain.c_str(), code, error.unreachableURL.spec().data());
 }
 
@@ skipping 63 matching lines @@
     callbacks->didFail(WebKit::WebFileErrorSecurity);
   } else {
     callbacks->didOpenFileSystem(
         "TestShellFileSystem",
         webkit_glue::FilePathToWebString(
             test_environment->webkit_client()->file_system_root()));
   }
 }
 
 }  // namespace webkit_support