Implement location only display mode (used by popup windows).

chrome/browser/gtk/location_bar_view_gtk.h

 // Copyright (c) 2009 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.
 
 #ifndef CHROME_BROWSER_GTK_LOCATION_BAR_VIEW_GTK_H_
 #define CHROME_BROWSER_GTK_LOCATION_BAR_VIEW_GTK_H_
 
 #include <gtk/gtk.h>
 
 #include <string>
@@ skipping 17 matching lines @@
 
 class LocationBarViewGtk : public AutocompleteEditController,
                            public LocationBar,
                            public LocationBarTesting {
  public:
   LocationBarViewGtk(CommandUpdater* command_updater,
                      ToolbarModel* toolbar_model,
                      AutocompletePopupPositioner* popup_positioner);
   virtual ~LocationBarViewGtk();
 
-  void Init();
+  void Init(bool popup_window_mode);
 
   void SetProfile(Profile* profile);
 
   // Returns the widget the caller should host.  You must call Init() first.
   GtkWidget* widget() { return hbox_.get(); }
 
   // Updates the location bar.  We also reset the bar's permanent text and
   // security style, and, if |tab_for_state_restoring| is non-NULL, also
   // restore saved state that the tab holds.
   void Update(const TabContents* tab_for_state_restoring);
@@ skipping 90 matching lines @@
 
   // The user's desired disposition for how their input should be opened.
   WindowOpenDisposition disposition_;
 
   // The transition type to use for the navigation.
   PageTransition::Type transition_;
 
   // Used schedule a task for the first run info bubble.
   ScopedRunnableMethodFactory<LocationBarViewGtk> first_run_bubble_;
 
+  // When true, the location bar view is read only and also is has a slightly
+  // different presentation (font size / color). This is used for popups.
+  bool popup_window_mode_;
+
   DISALLOW_COPY_AND_ASSIGN(LocationBarViewGtk);
 };
 
 #endif  // CHROME_BROWSER_GTK_LOCATION_BAR_VIEW_GTK_H_