[Mac] First pass at multiple selection in the tabstrip.

chrome/browser/ui/tabs/tab_menu_model.cc

 // Copyright (c) 2011 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/tabs/tab_menu_model.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/common/chrome_switches.h"
 #include "grit/generated_resources.h"
@@ skipping 42 matching lines @@
   AddItemWithStringId(TabStripModel::CommandBookmarkAllTabs,
                       IDS_TAB_CXMENU_BOOKMARK_ALL_TABS);
   if (AreVerticalTabsEnabled()) {
     AddSeparator();
     AddCheckItemWithStringId(TabStripModel::CommandUseVerticalTabs,
                              IDS_TAB_CXMENU_USE_VERTICAL_TABS);
   }
 }
 
 void TabMenuModel::Build(TabStripModel* tab_strip, int index) {
-  bool effects_multiple_tabs =
+  bool affects_multiple_tabs =
       (tab_strip->IsTabSelected(index) &&
        tab_strip->selection_model().selected_indices().size() > 1);
   AddItemWithStringId(TabStripModel::CommandNewTab, IDS_TAB_CXMENU_NEWTAB);
   AddSeparator();
   AddItemWithStringId(TabStripModel::CommandReload, IDS_TAB_CXMENU_RELOAD);
   AddItemWithStringId(TabStripModel::CommandDuplicate,
                       IDS_TAB_CXMENU_DUPLICATE);
   bool will_pin = tab_strip->WillContextMenuPin(index);
-  if (effects_multiple_tabs) {
+  if (affects_multiple_tabs) {
     AddItemWithStringId(
         TabStripModel::CommandTogglePinned,
         will_pin ? IDS_TAB_CXMENU_PIN_TABS : IDS_TAB_CXMENU_UNPIN_TABS);
   } else {
     AddItemWithStringId(
         TabStripModel::CommandTogglePinned,
         will_pin ? IDS_TAB_CXMENU_PIN_TAB : IDS_TAB_CXMENU_UNPIN_TAB);
   }
   AddSeparator();
-  if (effects_multiple_tabs) {
+  if (affects_multiple_tabs) {
     AddItemWithStringId(TabStripModel::CommandCloseTab,
                         IDS_TAB_CXMENU_CLOSETABS);
   } else {
     AddItemWithStringId(TabStripModel::CommandCloseTab,
                         IDS_TAB_CXMENU_CLOSETAB);
   }
   AddItemWithStringId(TabStripModel::CommandCloseOtherTabs,
                       IDS_TAB_CXMENU_CLOSEOTHERTABS);
   AddItemWithStringId(TabStripModel::CommandCloseTabsToRight,
                       IDS_TAB_CXMENU_CLOSETABSTORIGHT);
   AddSeparator();
   AddItemWithStringId(TabStripModel::CommandRestoreTab, IDS_RESTORE_TAB);
   AddItemWithStringId(TabStripModel::CommandBookmarkAllTabs,
                       IDS_TAB_CXMENU_BOOKMARK_ALL_TABS);
   if (AreVerticalTabsEnabled()) {
     AddSeparator();
     AddCheckItemWithStringId(TabStripModel::CommandUseVerticalTabs,
                              IDS_TAB_CXMENU_USE_VERTICAL_TABS);
   }
   if (CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableTabGroupsContextMenu)) {
     AddSeparator();
     AddItemWithStringId(TabStripModel::CommandSelectByDomain,
                         IDS_TAB_CXMENU_SELECT_BY_DOMAIN);
     AddItemWithStringId(TabStripModel::CommandSelectByOpener,
                         IDS_TAB_CXMENU_SELECT_BY_OPENER);
   }
 }