Fixed position of plus image on action box button; added ICON_CENTERED placement to TextButton

chrome/browser/ui/views/location_bar/action_box_button_view.cc

 // Copyright (c) 2012 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/ui/views/location_bar/action_box_button_view.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/toolbar/action_box_menu_model.h"
 #include "chrome/browser/ui/view_ids.h"
@@ skipping 18 matching lines @@
 }  // namespace
 
 
 ActionBoxButtonView::ActionBoxButtonView(Browser* browser)
     : views::MenuButton(NULL, string16(), this, false),
       browser_(browser) {
   set_id(VIEW_ID_ACTION_BOX_BUTTON);
   SetTooltipText(l10n_util::GetStringUTF16(IDS_TOOLTIP_ACTION_BOX_BUTTON));
   SetIcon(*ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
       IDR_ACTION_BOX_BUTTON));
+  set_icon_placement(ICON_CENTERED);
   set_accessibility_focusable(true);
   set_border(NULL);
 }
 
 ActionBoxButtonView::~ActionBoxButtonView() {
 }
 
 SkColor ActionBoxButtonView::GetBackgroundColor() {
   switch (state()) {
     case BS_PUSHED:
@@ skipping 21 matching lines @@
   state->name = l10n_util::GetStringUTF16(IDS_ACCNAME_ACTION_BOX_BUTTON);
 }
 
 void ActionBoxButtonView::OnMenuButtonClicked(View* source,
                                               const gfx::Point& point) {
   ActionBoxMenuModel model(browser_);
   ActionBoxMenu action_box_menu(browser_, &model);
   action_box_menu.Init();
   action_box_menu.RunMenu(this);
 }