Adding WEBUI_BROWSER type to allow the window manager to detect a WebUI based
    login versus a Views based one.

    BUG=none
    TEST=manual

Change-Id: I2b1ef6810904481d6e7d2fb8982b14aeefc79671
Reviewed-on: http://gerrit.chromium.org/gerrit/706
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Tested-by: Ryan Harrison <rharrison@chromium.org>

diff --git a/chromeos_wm_ipc_enums.h b/chromeos_wm_ipc_enums.h
index afc14a2..c3cbdee 100644
--- a/chromeos_wm_ipc_enums.h
+++ b/chromeos_wm_ipc_enums.h

@@ -109,7 +109,10 @@
   //   param[0]: X ID of snapshot window that is associated with this fav icon.
   WM_IPC_WINDOW_CHROME_TAB_FAV_ICON = 18,
 
-  // NEXT VALUE TO USE: 19
+  // A WebUI Browser for displaying startup screens.
+  WM_IPC_WINDOW_LOGIN_WEBUI = 19,
+
+  // NEXT VALUE TO USE: 20
 };
 
 inline bool WmIpcWindowTypeIsChrome(WmIpcWindowType type) {
@@ -134,6 +137,7 @@
     case WM_IPC_WINDOW_CHROME_SCREEN_LOCKER:   return "CHROME_SCREEN_LOCKER";
     case WM_IPC_WINDOW_CHROME_TAB_TITLE:       return "CHROME_TAB_TITLE";
     case WM_IPC_WINDOW_CHROME_TAB_FAV_ICON:    return "CHROME_TAB_FAV_ICON";
+    case WM_IPC_WINDOW_LOGIN_WEBUI:            return "LOGIN_WEBUI";
     default:                                   return "INVALID";
   }
 }