Make managedMode extension API component-only.

chrome/common/extensions/extension_permission_set.cc

Index: chrome/common/extensions/extension_permission_set.cc
diff --git a/chrome/common/extensions/extension_permission_set.cc b/chrome/common/extensions/extension_permission_set.cc
index 8b882c795b4882eb6dd06117a052ae988c6d9640..170d0ec50622a6fee5137d7fd69d067500df0817 100644
--- a/chrome/common/extensions/extension_permission_set.cc
+++ b/chrome/common/extensions/extension_permission_set.cc
@@ -237,9 +237,6 @@ void ExtensionAPIPermission::RegisterAllPermissions(
       kInput, "input", 0, ExtensionPermissionMessage::kNone,
       kFlagImpliesFullURLAccess);
   info->RegisterPermission(
-      kManagedMode, "managedMode", IDS_EXTENSION_PROMPT_WARNING_MANAGED_MODE,
-      ExtensionPermissionMessage::kManagedMode, kFlagNone);
-  info->RegisterPermission(
       kManagement, "management", IDS_EXTENSION_PROMPT_WARNING_MANAGEMENT,
       ExtensionPermissionMessage::kManagement, kFlagNone);
   info->RegisterPermission(
@@ -286,6 +283,9 @@ void ExtensionAPIPermission::RegisterAllPermissions(
       ExtensionPermissionMessage::kNone,
       kFlagCannotBeOptional);
   info->RegisterPermission(
+      kManagedModePrivate, "managedModePrivate", 0,
+      ExtensionPermissionMessage::kNone, kFlagCannotBeOptional);
+  info->RegisterPermission(
       kMediaPlayerPrivate, "mediaPlayerPrivate", 0,
       ExtensionPermissionMessage::kNone,
       kFlagCannotBeOptional);