Remove the "Settings" packaged app

chrome/browser/extensions/chrome_component_extension_resource_manager.cc

 // Copyright 2014 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/extensions/chrome_component_extension_resource_manager.h"
 
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/path_service.h"
 #include "build/build_config.h"
@@ skipping 18 matching lines @@
   static const GritResourceMap kExtraComponentExtensionResources[] = {
     {"web_store/webstore_icon_128.png", IDR_WEBSTORE_ICON},
     {"web_store/webstore_icon_16.png", IDR_WEBSTORE_ICON_16},
     {"chrome_app/product_logo_128.png", IDR_PRODUCT_LOGO_128},
     {"chrome_app/product_logo_16.png", IDR_PRODUCT_LOGO_16},
 #if defined(OS_CHROMEOS)
     {"webstore_widget/app/icons/icon_16.png", IDR_WEBSTORE_ICON_16},
     {"webstore_widget/app/icons/icon_32.png", IDR_WEBSTORE_ICON_32},
     {"webstore_widget/app/icons/icon_128.png", IDR_WEBSTORE_ICON},
 #endif
-#if defined(ENABLE_SETTINGS_APP)
-    {"settings_app/settings_app_icon_128.png", IDR_SETTINGS_APP_ICON_128},
-    {"settings_app/settings_app_icon_16.png", IDR_SETTINGS_APP_ICON_16},
-    {"settings_app/settings_app_icon_32.png", IDR_SETTINGS_APP_ICON_32},
-    {"settings_app/settings_app_icon_48.png", IDR_SETTINGS_APP_ICON_48},
-#endif
   };
 
   AddComponentResourceEntries(
       kComponentExtensionResources,
       kComponentExtensionResourcesSize);
   AddComponentResourceEntries(
       kExtraComponentExtensionResources,
       arraysize(kExtraComponentExtensionResources));
 #if defined(OS_CHROMEOS)
   size_t chrome_apps_resource_size;
@@ skipping 52 matching lines @@
         entries[i].name);
     resource_path = resource_path.NormalizePathSeparators();
 
     DCHECK(path_to_resource_id_.find(resource_path) ==
         path_to_resource_id_.end());
     path_to_resource_id_[resource_path] = entries[i].value;
   }
 }
 
 }  // namespace extensions