wm: Update namespace and header define guards.

src/platform/window_manager/panel.cc

 // Copyright (c) 2009 The Chromium OS 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 "window_manager/panel.h"
 
 extern "C" {
 #include <X11/cursorfont.h>
 }
 
 #include <gflags/gflags.h>
 #include "chromeos/obsolete_logging.h"
 
 #include "window_manager/atom_cache.h"
 #include "window_manager/panel_bar.h"
 #include "window_manager/util.h"
 #include "window_manager/window.h"
 #include "window_manager/window_manager.h"
 #include "window_manager/x_connection.h"
 
 DEFINE_int32(panel_max_width, -1,
              "Maximum width for panels (0 or less means unconstrained)");
 DEFINE_int32(panel_max_height, -1,
              "Maximum height for panels (0 or less means unconstrained)");
 DEFINE_bool(panel_opaque_resize, false, "Resize panels opaquely");
 
-namespace chromeos {
+namespace window_manager {
+
+using chromeos::NewPermanentCallback;
 
 // Width of titlebars for collapsed panels.  Expanded panels' titlebars are
 // resized to match the width of the panel contents.
 static const int kCollapsedTitlebarWidth = 200;
 
 // Amount of time to take for animations.
 static const int kAnimMs = 150;
 
 // Minimum dimensions to which a panel's contents can be resized.
 static const int kPanelMinWidth = 20;
@@ skipping 488 matching lines @@
   } else {
     // Move the windows offscreen if the panel is collapsed.
     wm()->xconn()->ConfigureWindowOffscreen(top_input_xid_);
     wm()->xconn()->ConfigureWindowOffscreen(top_left_input_xid_);
     wm()->xconn()->ConfigureWindowOffscreen(top_right_input_xid_);
     wm()->xconn()->ConfigureWindowOffscreen(left_input_xid_);
     wm()->xconn()->ConfigureWindowOffscreen(right_input_xid_);
   }
 }
 
-}  // namespace chromeos
+}  // namespace window_manager