Fix a bug where you could not uninstall a disabled extension.

chrome/browser/extensions/extensions_ui.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/extensions_ui.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/base64.h"
 #include "base/callback.h"
@@ skipping 691 matching lines @@
       MaybeUpdateAfterNotification();
       break;
     default:
       NOTREACHED();
   }
 }
 
 Extension* ExtensionsDOMHandler::GetExtension(const ListValue* args) {
   std::string extension_id = WideToASCII(ExtractStringValue(args));
   CHECK(!extension_id.empty());
-  return extensions_service_->GetExtensionById(extension_id, false);
+  return extensions_service_->GetExtensionById(extension_id, true);
 }
 
 void ExtensionsDOMHandler::MaybeUpdateAfterNotification() {
   if (!ignore_notifications_ && dom_ui_->tab_contents())
     HandleRequestExtensionsData(NULL);
   deleting_rvh_ = NULL;
 }
 
 static void CreateScriptFileDetailValue(
     const FilePath& extension_path, const UserScript::FileList& scripts,
@@ skipping 188 matching lines @@
 // static
 RefCountedMemory* ExtensionsUI::GetFaviconResourceBytes() {
   return ResourceBundle::GetSharedInstance().
       LoadDataResourceBytes(IDR_PLUGIN);
 }
 
 // static
 void ExtensionsUI::RegisterUserPrefs(PrefService* prefs) {
   prefs->RegisterBooleanPref(prefs::kExtensionsUIDeveloperMode, false);
 }