(Try 2) InstantExtended: remove dead code related to the non-cacheable NTP.

chrome/browser/task_manager/task_manager_util.cc

 // Copyright 2013 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/task_manager/task_manager_util.h"
 
 #include "base/basictypes.h"
 #include "base/i18n/rtl.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/generated_resources.h"
 
 namespace task_manager {
 
 namespace util {
 
 int GetMessagePrefixID(bool is_app,
                        bool is_extension,
                        bool is_incognito,
                        bool is_prerender,
-                       bool is_instant_overlay,
                        bool is_background) {
   if (is_app) {
     if (is_background)
       return IDS_TASK_MANAGER_BACKGROUND_PREFIX;
     if (is_incognito)
       return IDS_TASK_MANAGER_APP_INCOGNITO_PREFIX;
     return IDS_TASK_MANAGER_APP_PREFIX;
   }
   if (is_extension) {
     if (is_incognito)
       return IDS_TASK_MANAGER_EXTENSION_INCOGNITO_PREFIX;
     return IDS_TASK_MANAGER_EXTENSION_PREFIX;
   }
   if (is_prerender)
     return IDS_TASK_MANAGER_PRERENDER_PREFIX;
-  if (is_instant_overlay)
-    return IDS_TASK_MANAGER_INSTANT_OVERLAY_PREFIX;
   if (is_incognito)
     return IDS_TASK_MANAGER_TAB_INCOGNITO_PREFIX;
 
   return IDS_TASK_MANAGER_TAB_PREFIX;
 }
 
 base::string16 GetProfileNameFromInfoCache(Profile* profile) {
   DCHECK(profile);
 
   ProfileInfoCache& cache =
@@ skipping 26 matching lines @@
     // web-based Email :BAT", in which the capital letters "BAT" stands for
     // the Hebrew word for "tab".
     base::i18n::AdjustStringForLocaleDirection(&title);
   }
   return title;
 }
 
 }  // namespace util
 
 }  // namespace task_manager