Convert the AutocompletePopupPositioner into a BubblePositioner in preparatio...

chrome/browser/cocoa/location_bar_view_mac.mm

 // 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.
 
 #import "chrome/browser/cocoa/location_bar_view_mac.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/string_util.h"
 #include "base/sys_string_conversions.h"
@@ skipping 27 matching lines @@
 // to track changes to the model, this should become a DCHECK.
   const TemplateURL* template_url =
       profile->GetTemplateURLModel()->GetTemplateURLForKeyword(keyword);
   if (template_url)
     return template_url->AdjustedShortNameForLocaleDirection();
   return std::wstring();
 }
 
 }  // namespace
 
-LocationBarViewMac::LocationBarViewMac(AutocompleteTextField* field,
-                                       AutocompletePopupPositioner* positioner,
-                                       CommandUpdater* command_updater,
-                                       ToolbarModel* toolbar_model,
-                                       Profile* profile)
-    : edit_view_(new AutocompleteEditViewMac(this, positioner, toolbar_model,
-                                             profile, command_updater, field)),
+LocationBarViewMac::LocationBarViewMac(
+    AutocompleteTextField* field,
+    const BubblePositioner* bubble_positioner,
+    CommandUpdater* command_updater,
+    ToolbarModel* toolbar_model,
+    Profile* profile)
+    : edit_view_(new AutocompleteEditViewMac(this, bubble_positioner,
+          toolbar_model, profile, command_updater, field)),
       command_updater_(command_updater),
       field_(field),
       disposition_(CURRENT_TAB),
       profile_(profile),
       transition_(PageTransition::TYPED) {
 }
 
 LocationBarViewMac::~LocationBarViewMac() {
   // TODO(shess): Placeholder for omnibox changes.
 }
@@ skipping 189 matching lines @@
 NSImage* LocationBarViewMac::GetTabButtonImage() {
   if (!tab_button_image_) {
     SkBitmap* skiaBitmap = ResourceBundle::GetSharedInstance().
         GetBitmapNamed(IDR_LOCATION_BAR_KEYWORD_HINT_TAB);
     if (skiaBitmap) {
       tab_button_image_.reset([gfx::SkBitmapToNSImage(*skiaBitmap) retain]);
     }
   }
   return tab_button_image_;
 }