Popup changes

chrome/browser/gtk/browser_window_gtk.h

Index: chrome/browser/gtk/browser_window_gtk.h
===================================================================
--- chrome/browser/gtk/browser_window_gtk.h	(revision 19932)
+++ chrome/browser/gtk/browser_window_gtk.h	(working copy)
@@ -12,6 +12,7 @@
 #include "base/gfx/rect.h"
 #include "base/scoped_ptr.h"
 #include "base/timer.h"
+#include "build/build_config.h"
 #include "chrome/browser/browser_window.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/common/notification_registrar.h"
@@ -31,6 +32,10 @@
 class TabContentsContainerGtk;
 class TabStripGtk;
 
+#ifdef LINUX2
+class PanelController;
+#endif
+
 // An implementation of BrowserWindow for GTK.
 // Cross-platform code will interact with this object when
 // it needs to manipulate the window.
@@ -149,6 +154,8 @@
     return browser_.get();
   }
 
+  GtkWindow* window() { return window_; }
+
  protected:
   virtual void DestroyBrowser();
   // Top level window.
@@ -292,6 +299,8 @@
 #if defined(LINUX2)
   // True if a drag is active. See description above setter for details.
   bool drag_active_;
+  // Controls interactions with the window manager for popup panels.
+  PanelController* panel_controller_;
 #endif
 
   // A map which translates an X Window ID into its respective GtkWindow.