Fix bug with context menus in incognito mode.

chrome/browser/extensions/extension_tabs_module.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 "chrome/browser/extensions/extension_tabs_module.h"
 
 #include "base/base64.h"
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "base/stringprintf.h"
@@ skipping 582 matching lines @@
     }
   }
 
   // Default to foreground for the new tab. The presence of 'selected' property
   // will override this default.
   bool selected = true;
   if (args->HasKey(keys::kSelectedKey))
     EXTENSION_FUNCTION_VALIDATE(args->GetBoolean(keys::kSelectedKey,
                                                  &selected));
 
-  // We can't load extension URLs into incognito windows. Special case to
-  // fall back to a normal window.
+  // We can't load extension URLs into incognito windows unless the extension
+  // uses split mode. Special case to fall back to a normal window.
   if (url.SchemeIs(chrome::kExtensionScheme) &&
+      !GetExtension()->incognito_split_mode() &&
       browser->profile()->IsOffTheRecord()) {
     Profile* profile = browser->profile()->GetOriginalProfile();
     browser = BrowserList::FindBrowserWithType(profile,
                                                Browser::TYPE_NORMAL, false);
     if (!browser) {
       browser = Browser::Create(profile);
       browser->window()->Show();
     }
   }
 
@@ skipping 533 matching lines @@
 }
 
 static GURL ResolvePossiblyRelativeURL(std::string url_string,
                                        const Extension* extension) {
   GURL url = GURL(url_string);
   if (!url.is_valid())
     url = extension->GetResourceURL(url_string);
 
   return url;
 }