Remove some obsolete feed preview code.

webkit/tools/test_shell/test_shell_gtk.cc

 // Copyright (c) 2006-2008 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/tools/test_shell/test_shell.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <fontconfig/fontconfig.h>
 #include <gtk/gtk.h>
@@ skipping 622 matching lines @@
   if (!g_resource_data_pack->GetStringPiece(message_id, &res)) {
     LOG(FATAL) << "failed to load webkit string with id " << message_id;
   }
 
   return string16(reinterpret_cast<const char16*>(res.data()),
                   res.length() / 2);
 }
 
 base::StringPiece GetDataResource(int resource_id) {
   switch (resource_id) {
-    case IDR_FEED_PREVIEW:
-      // It is necessary to return a feed preview template that contains
-      // a {{URL}} substring where the feed URL should go; see the code
-      // that computes feed previews in feed_preview.cc:MakeFeedPreview.
-      // This fixes issue #932714.
-      resource_id = IDR_FEED_PREVIEW_TESTSHELL;
-      break;
     case IDR_BROKENIMAGE:
       resource_id = IDR_BROKENIMAGE_TESTSHELL;
       break;
     case IDR_TEXTAREA_RESIZER:
       resource_id = IDR_TEXTAREA_RESIZER_TESTSHELL;
       break;
   }
   return TestShell::NetResourceProvider(resource_id);
 }
 
 void GetPlugins(bool refresh, std::vector<WebPluginInfo>* plugins) {
   NPAPI::PluginList::Singleton()->GetPlugins(refresh, plugins);
 }
 
 }  // namespace webkit_glue