CompactNavigationBar for toolkit views build, with some design change per Cole's request.

chrome/browser/autocomplete/autocomplete_edit_view_gtk.cc

 // 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.
 
 #include "chrome/browser/autocomplete/autocomplete_edit_view_gtk.h"
 
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
 
 #include <algorithm>
@@ skipping 778 matching lines @@
   // TODO(deanm): Some keyword hit business, etc here.
 
   return FALSE;  // Continue propagation.
 }
 
 gboolean AutocompleteEditViewGtk::HandleViewFocusOut() {
   // Close the popup.
   ClosePopup();
   // Tell the model to reset itself.
   model_->OnKillFocus();
+  controller_->OnKillFocus();
   return FALSE;  // Pass the event on to the GtkTextView.
 }
 
 void AutocompleteEditViewGtk::HandleViewMoveCursor(
     GtkMovementStep step,
     gint count,
     gboolean extend_selection) {
   GtkTextIter sel_start, sel_end;
   gboolean has_selection =
       gtk_text_buffer_get_selection_bounds(text_buffer_, &sel_start, &sel_end);
@@ skipping 472 matching lines @@
   std::string utf8 = WideToUTF8(text);
   gtk_text_buffer_set_text(text_buffer_, utf8.data(), utf8.length());
   SetSelectedRange(range);
 }
 
 void AutocompleteEditViewGtk::SetSelectedRange(const CharRange& range) {
   GtkTextIter insert, bound;
   ItersFromCharRange(range, &bound, &insert);
   gtk_text_buffer_select_range(text_buffer_, &insert, &bound);
 }