Clean up event flags a bit:

components/exo/wayland/server.cc

 // Copyright 2015 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 "components/exo/wayland/server.h"
 
 #include <linux/input.h>
 #include <stddef.h>
 #include <stdint.h>
 #include <wayland-server-core.h>
@@ skipping 1246 matching lines @@
     return xkb_keycode - 8;
   }
 
   // Returns a set of Xkb modififers given a set of modifier flags.
   uint32_t ModifierFlagsToXkbModifiers(int modifier_flags) {
     struct {
       ui::EventFlags flag;
       const char* xkb_name;
     } modifiers[] = {
         {ui::EF_SHIFT_DOWN, XKB_MOD_NAME_SHIFT},
-        {ui::EF_CAPS_LOCK_DOWN, XKB_MOD_NAME_CAPS},
         {ui::EF_CONTROL_DOWN, XKB_MOD_NAME_CTRL},
         {ui::EF_ALT_DOWN, XKB_MOD_NAME_ALT},
-        {ui::EF_NUM_LOCK_DOWN, XKB_MOD_NAME_NUM},
-        {ui::EF_MOD3_DOWN, "Mod3"},
         {ui::EF_COMMAND_DOWN, XKB_MOD_NAME_LOGO},
         {ui::EF_ALTGR_DOWN, "Mod5"},
+        {ui::EF_MOD3_DOWN, "Mod3"},
+        {ui::EF_NUM_LOCK_ON, XKB_MOD_NAME_NUM},
+        {ui::EF_CAPS_LOCK_ON, XKB_MOD_NAME_CAPS},
     };
     uint32_t xkb_modifiers = 0;
     for (auto modifier : modifiers) {
       if (modifier_flags & modifier.flag) {
         xkb_modifiers |=
             1 << xkb_keymap_mod_get_index(xkb_keymap_.get(), modifier.xkb_name);
       }
     }
     return xkb_modifiers;
   }
@@ skipping 227 matching lines @@
   DCHECK(event_loop);
   wl_event_loop_dispatch(event_loop, timeout.InMilliseconds());
 }
 
 void Server::Flush() {
   wl_display_flush_clients(wl_display_.get());
 }
 
 }  // namespace wayland
 }  // namespace exo