Hardcode extensions::util::IsNewBookmarkAppsEnabled() to true, except on Mac.

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"
 #include "ppapi/features/features.h"
@@ skipping 214 matching lines @@
     "disable-extensions-http-throttling";
 
 // Disables the HTTP/2 protocol.
 const char kDisableHttp2[] = "disable-http2";
 
 // Disable the behavior that the second click on a launcher item (the click when
 // the item is already active) minimizes the item.
 const char kDisableMinimizeOnSecondLauncherItemClick[] =
     "disable-minimize-on-second-launcher-item-click";
 
-// Disables the new bookmark app system.
-const char kDisableNewBookmarkApps[]        = "disable-new-bookmark-apps";
-
 // Disable auto-reload of error pages if offline.
 const char kDisableOfflineAutoReload[]      = "disable-offline-auto-reload";
 
 // Disable only auto-reloading error pages when the tab is visible.
 const char kDisableOfflineAutoReloadVisibleOnly[] =
     "disable-offline-auto-reload-visible-only";
 
 // Disables permission action reporting to Safe Browsing servers for opted in
 // users.
 const char kDisablePermissionActionReporting[] =
@@ skipping 113 matching lines @@
 const char kEnableNaCl[]                    = "enable-nacl";
 
 // Enables tracing for each navigation. It will attempt to trace each navigation
 // for 10s, until the buffer is full, or until the next navigation.
 // It only works if a URL was provided by --trace-upload-url.
 const char kEnableNavigationTracing[] = "enable-navigation-tracing";
 
 // Enables the network-related benchmarking extensions.
 const char kEnableNetBenchmarking[]         = "enable-net-benchmarking";
 
-// Enables the new bookmark app system.
-const char kEnableNewBookmarkApps[]         = "enable-new-bookmark-apps";
-
 // Enable auto-reload of error pages if offline.
 const char kEnableOfflineAutoReload[]       = "enable-offline-auto-reload";
 
 // Only auto-reload error pages when the tab is visible.
 const char kEnableOfflineAutoReloadVisibleOnly[] =
     "enable-offline-auto-reload-visible-only";
 
 // Enables permission action reporting to Safe Browsing servers for opted in
 // users.
 const char kEnablePermissionActionReporting[] =
@@ skipping 789 matching lines @@
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR VERY NICE FLAGS 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