Remove the old task manager view

chrome/common/chrome_switches.h

 // Copyright (c) 2012 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.
 
 // Defines the shared command-line switches used by code in the Chrome
 // directory that don't have anywhere more specific to go.
 
 #ifndef CHROME_COMMON_CHROME_SWITCHES_H_
 #define CHROME_COMMON_CHROME_SWITCHES_H_
 
@@ skipping 371 matching lines @@
 #if defined(ENABLE_PRINT_PREVIEW) && !defined(OFFICIAL_BUILD)
 extern const char kDebugPrint[];
 #endif
 
 #if defined(ENABLE_PLUGINS)
 extern const char kAllowNaClCrxFsAPI[];
 extern const char kAllowNaClFileHandleAPI[];
 extern const char kAllowNaClSocketAPI[];
 #endif
 
-#if defined(ENABLE_TASK_MANAGER)
-extern const char kDisableNewTaskManager[];
-#endif  // defined(ENABLE_TASK_MANAGER)
-
 #if defined(ENABLE_WAYLAND_SERVER)
 extern const char kEnableWaylandServer[];
 #endif
 
 #if defined(OS_WIN) || defined(OS_LINUX)
 extern const char kEnableInputImeAPI[];
 extern const char kDisableInputImeAPI[];
 #endif
 
 bool AboutInSettingsEnabled();
 bool MdExtensionsEnabled();
 bool MdFeedbackEnabled();
 bool MdPolicyPageEnabled();
 bool PdfMaterialUIEnabled();
 bool SettingsWindowEnabled();
 
 #if defined(OS_CHROMEOS)
 bool PowerOverlayEnabled();
 #endif
 
-#if defined(ENABLE_TASK_MANAGER)
-bool NewTaskManagerEnabled();
-#endif  // defined(ENABLE_TASK_MANAGER)
-
 // DON'T ADD RANDOM STUFF HERE. Put it in the main section above in
 // alphabetical order, or in one of the ifdefs (also in order in each section).
 
 }  // namespace switches
 
 #endif  // CHROME_COMMON_CHROME_SWITCHES_H_