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

chrome/browser/task_manager/task_manager_util_unittest.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 "grit/generated_resources.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace task_manager {
 
 namespace util {
 
 TEST(TaskManagerUtilTest, GetMessagePrefixID) {
   struct Configuration {
     bool is_app;
     bool is_extension;
     bool is_incognito;
     bool is_prerender;
-    bool is_instant_overlay;
     bool is_background;
     int expected_result;
   };
   const Configuration configs[] = {
       // Use implicit int->bool conversion to save space and keep alignment.
-      {1, 0, 0, 0, 0, 1, IDS_TASK_MANAGER_BACKGROUND_PREFIX},
-      {1, 0, 1, 0, 0, 0, IDS_TASK_MANAGER_APP_INCOGNITO_PREFIX},
-      {1, 0, 0, 0, 0, 0, IDS_TASK_MANAGER_APP_PREFIX},
-      {0, 1, 1, 0, 0, 0, IDS_TASK_MANAGER_EXTENSION_INCOGNITO_PREFIX},
-      {0, 1, 0, 0, 0, 0, IDS_TASK_MANAGER_EXTENSION_PREFIX},
-      {0, 0, 0, 1, 0, 0, IDS_TASK_MANAGER_PRERENDER_PREFIX},
-      {0, 0, 0, 0, 1, 0, IDS_TASK_MANAGER_INSTANT_OVERLAY_PREFIX},
-      {0, 0, 1, 0, 0, 0, IDS_TASK_MANAGER_TAB_INCOGNITO_PREFIX},
-      {0, 0, 0, 0, 0, 0, IDS_TASK_MANAGER_TAB_PREFIX}};
+      {1, 0, 0, 0, 1, IDS_TASK_MANAGER_BACKGROUND_PREFIX},
+      {1, 0, 1, 0, 0, IDS_TASK_MANAGER_APP_INCOGNITO_PREFIX},
+      {1, 0, 0, 0, 0, IDS_TASK_MANAGER_APP_PREFIX},
+      {0, 1, 1, 0, 0, IDS_TASK_MANAGER_EXTENSION_INCOGNITO_PREFIX},
+      {0, 1, 0, 0, 0, IDS_TASK_MANAGER_EXTENSION_PREFIX},
+      {0, 0, 0, 1, 0, IDS_TASK_MANAGER_PRERENDER_PREFIX},
+      {0, 0, 1, 0, 0, IDS_TASK_MANAGER_TAB_INCOGNITO_PREFIX},
+      {0, 0, 0, 0, 0, IDS_TASK_MANAGER_TAB_PREFIX}};
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(configs); ++i) {
     EXPECT_EQ(configs[i].expected_result,
               GetMessagePrefixID(configs[i].is_app,
                                  configs[i].is_extension,
                                  configs[i].is_incognito,
                                  configs[i].is_prerender,
-                                 configs[i].is_instant_overlay,
                                  configs[i].is_background));
   }
 }
 
 } //  namespace util
 
 } //  namespace task_manager