Fix build when ENABLE_MANAGED_USERS is not defined

chrome/browser/ui/views/frame/opaque_browser_frame_view_layout.h

Index: chrome/browser/ui/views/frame/opaque_browser_frame_view_layout.h
diff --git a/chrome/browser/ui/views/frame/opaque_browser_frame_view_layout.h b/chrome/browser/ui/views/frame/opaque_browser_frame_view_layout.h
index 16ca682106d5e3c63594e678cea27ae6beaa90e5..09d773f4b1caeb3f941ba433c909c2041dbcb8b5 100644
--- a/chrome/browser/ui/views/frame/opaque_browser_frame_view_layout.h
+++ b/chrome/browser/ui/views/frame/opaque_browser_frame_view_layout.h
@@ -9,10 +9,12 @@
 #include "ui/views/layout/layout_manager.h"
 #include "ui/views/window/frame_buttons.h"
 
-class AvatarLabel;
 class AvatarMenuButton;
 class NewAvatarButton;
 class OpaqueBrowserFrameViewLayoutDelegate;
+#if defined(ENABLE_MANAGED_USERS)

[Bernhard Bauer, 2014/07/14 16:39:05]

Nit: empty line before the #ifdef block?

[mckev, 2014/07/14 23:50:03]

Done.

+class SupervisedUserAvatarLabel;
+#endif
 
 namespace views {
 class ImageButton;
@@ -185,7 +187,9 @@ class OpaqueBrowserFrameViewLayout : public views::LayoutManager {
   views::View* window_icon_;
   views::Label* window_title_;
 
-  AvatarLabel* avatar_label_;
+#if defined(ENABLE_MANAGED_USERS)
+  SupervisedUserAvatarLabel* supervised_user_avatar_label_;
+#endif
   AvatarMenuButton* avatar_button_;
   views::View* new_avatar_button_;