[rebase for] Remove the old task manager view

chrome/common/chrome_switches.cc

 // 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.
 
 #include "chrome/common/chrome_switches.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "build/build_config.h"
 
@@ skipping 1253 matching lines @@
 #if defined(ENABLE_IPC_FUZZER)
 // Specifies the testcase used by the IPC fuzzer.
 const char kIpcFuzzerTestcase[]             = "ipc-fuzzer-testcase";
 #endif
 
 #if defined(ENABLE_PRINT_PREVIEW) && !defined(OFFICIAL_BUILD)
 // Enables support to debug printing subsystem.
 const char kDebugPrint[] = "debug-print";
 #endif
 
-#if defined(ENABLE_TASK_MANAGER)
-// Disables the new implementation of the task manager.
-const char kDisableNewTaskManager[]   = "disable-new-task-manager";
-#endif  // defined(ENABLE_TASK_MANAGER)
-
 #if defined(ENABLE_WAYLAND_SERVER)
 // Enables Wayland display server support.
 const char kEnableWaylandServer[] = "enable-wayland-server";
 #endif
 
 #if defined(OS_ANDROID)
 // Forces the update menu item to show.
 const char kForceShowUpdateMenuItem[] = "force-show-update-menu-item";
 
 // Forces a summary to be displayed below the update menu item.
@@ skipping 63 matching lines @@
 #endif
 }
 
 #if defined(OS_CHROMEOS)
 bool PowerOverlayEnabled() {
   return base::CommandLine::ForCurrentProcess()->HasSwitch(
       ::switches::kEnablePowerOverlay);
 }
 #endif
 
-#if defined(ENABLE_TASK_MANAGER)
-bool NewTaskManagerEnabled() {
-#if defined(OS_MACOSX)
-  return false;  // The new task manager hasn't been adopted on Mac yet.
-#else
-  return !base::CommandLine::ForCurrentProcess()->HasSwitch(
-      kDisableNewTaskManager);
-#endif  // defined(OS_MACOSX)
-}
-#endif  // defined(ENABLE_TASK_MANAGER)
-
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR CRAP TO THE BOTTOM OF THIS FILE.
 //
 // You were going to just dump your switches here, weren't you? Instead, please
 // put them in alphabetical order above, or in order inside the appropriate
 // ifdef at the bottom. The order should match the header.
 // -----------------------------------------------------------------------------
 
 }  // namespace switches