Convert the AutocompletePopupPositioner into a BubblePositioner in preparatio...

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 64 matching lines @@
 }
 
 }  // namespace
 
 AutocompleteEditViewGtk::AutocompleteEditViewGtk(
     AutocompleteEditController* controller,
     ToolbarModel* toolbar_model,
     Profile* profile,
     CommandUpdater* command_updater,
     bool popup_window_mode,
-    AutocompletePopupPositioner* popup_positioner)
+    const BubblePositioner* bubble_positioner)
     : text_view_(NULL),
       tag_table_(NULL),
       text_buffer_(NULL),
       faded_text_tag_(NULL),
       secure_scheme_tag_(NULL),
       insecure_scheme_tag_(NULL),
       model_(new AutocompleteEditModel(this, controller, profile)),
       popup_view_(AutocompletePopupView::CreatePopupView(gfx::Font(), this,
                                                          model_.get(),
                                                          profile,
-                                                         popup_positioner)),
+                                                         bubble_positioner)),
       controller_(controller),
       toolbar_model_(toolbar_model),
       command_updater_(command_updater),
       popup_window_mode_(popup_window_mode),
       scheme_security_level_(ToolbarModel::NORMAL),
       mark_set_handler_id_(0),
       button_1_pressed_(false),
       text_selected_during_click_(false),
       text_view_focused_before_button_press_(false),
 #if !defined(TOOLKIT_VIEWS)
@@ skipping 1069 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);
 }