Removing unused roles(7) from chromium.

ui/accessibility/platform/ax_platform_node_mac.mm

 // Copyright 2014 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 "ui/accessibility/platform/ax_platform_node_mac.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/strings/sys_string_conversions.h"
 #import "ui/accessibility/platform/ax_platform_node_delegate.h"
@@ skipping 10 matching lines @@
 
 RoleMap BuildRoleMap() {
   const MapEntry roles[] = {
       {ui::AX_ROLE_ALERT, NSAccessibilityGroupRole},
       {ui::AX_ROLE_ALERT_DIALOG, NSAccessibilityGroupRole},
       {ui::AX_ROLE_ANNOTATION, NSAccessibilityUnknownRole},
       {ui::AX_ROLE_APPLICATION, NSAccessibilityGroupRole},
       {ui::AX_ROLE_ARTICLE, NSAccessibilityGroupRole},
       {ui::AX_ROLE_BANNER, NSAccessibilityGroupRole},
       {ui::AX_ROLE_BLOCKQUOTE, NSAccessibilityGroupRole},
-      {ui::AX_ROLE_BROWSER, NSAccessibilityBrowserRole},
       {ui::AX_ROLE_BUSY_INDICATOR, NSAccessibilityBusyIndicatorRole},
       {ui::AX_ROLE_BUTTON, NSAccessibilityButtonRole},
       {ui::AX_ROLE_CANVAS, NSAccessibilityImageRole},
       {ui::AX_ROLE_CELL, @"AXCell"},
       {ui::AX_ROLE_CHECK_BOX, NSAccessibilityCheckBoxRole},
       {ui::AX_ROLE_COLOR_WELL, NSAccessibilityColorWellRole},
       {ui::AX_ROLE_COLUMN, NSAccessibilityColumnRole},
       {ui::AX_ROLE_COLUMN_HEADER, @"AXCell"},
       {ui::AX_ROLE_COMBO_BOX, NSAccessibilityComboBoxRole},
       {ui::AX_ROLE_COMPLEMENTARY, NSAccessibilityGroupRole},
       {ui::AX_ROLE_CONTENT_INFO, NSAccessibilityGroupRole},
       {ui::AX_ROLE_DATE, @"AXDateField"},
       {ui::AX_ROLE_DATE_TIME, NSAccessibilityTextFieldRole},
       {ui::AX_ROLE_DEFINITION, NSAccessibilityGroupRole},
       {ui::AX_ROLE_DESCRIPTION_LIST_DETAIL, NSAccessibilityGroupRole},
       {ui::AX_ROLE_DESCRIPTION_LIST, NSAccessibilityListRole},
       {ui::AX_ROLE_DESCRIPTION_LIST_TERM, NSAccessibilityGroupRole},
       {ui::AX_ROLE_DIALOG, NSAccessibilityGroupRole},
       {ui::AX_ROLE_DETAILS, NSAccessibilityGroupRole},
       {ui::AX_ROLE_DIRECTORY, NSAccessibilityListRole},
       {ui::AX_ROLE_DISCLOSURE_TRIANGLE, NSAccessibilityDisclosureTriangleRole},
       {ui::AX_ROLE_DIV, NSAccessibilityGroupRole},
       {ui::AX_ROLE_DOCUMENT, NSAccessibilityGroupRole},
-      {ui::AX_ROLE_DRAWER, NSAccessibilityDrawerRole},
       {ui::AX_ROLE_EDITABLE_TEXT, NSAccessibilityTextFieldRole},
       {ui::AX_ROLE_FIGCAPTION, NSAccessibilityGroupRole},
       {ui::AX_ROLE_FIGURE, NSAccessibilityGroupRole},
       {ui::AX_ROLE_FOOTER, NSAccessibilityGroupRole},
       {ui::AX_ROLE_FORM, NSAccessibilityGroupRole},
       {ui::AX_ROLE_GRID, NSAccessibilityGridRole},
       {ui::AX_ROLE_GROUP, NSAccessibilityGroupRole},
       {ui::AX_ROLE_GROW_AREA, NSAccessibilityGrowAreaRole},
       {ui::AX_ROLE_HEADING, @"AXHeading"},
-      {ui::AX_ROLE_HELP_TAG, NSAccessibilityHelpTagRole},
       {ui::AX_ROLE_IFRAME, NSAccessibilityGroupRole},
       {ui::AX_ROLE_IGNORED, NSAccessibilityUnknownRole},
       {ui::AX_ROLE_IMAGE, NSAccessibilityImageRole},
       {ui::AX_ROLE_IMAGE_MAP, NSAccessibilityGroupRole},
       {ui::AX_ROLE_IMAGE_MAP_LINK, NSAccessibilityLinkRole},
       {ui::AX_ROLE_LABEL_TEXT, NSAccessibilityGroupRole},
       {ui::AX_ROLE_LINK, NSAccessibilityLinkRole},
       {ui::AX_ROLE_LIST, NSAccessibilityListRole},
       {ui::AX_ROLE_LIST_BOX, NSAccessibilityListRole},
       {ui::AX_ROLE_LIST_BOX_OPTION, NSAccessibilityStaticTextRole},
       {ui::AX_ROLE_LIST_ITEM, NSAccessibilityGroupRole},
       {ui::AX_ROLE_LIST_MARKER, @"AXListMarker"},
       {ui::AX_ROLE_LOG, NSAccessibilityGroupRole},
       {ui::AX_ROLE_MAIN, NSAccessibilityGroupRole},
       {ui::AX_ROLE_MARQUEE, NSAccessibilityGroupRole},
       {ui::AX_ROLE_MATH, NSAccessibilityGroupRole},
-      {ui::AX_ROLE_MATTE, NSAccessibilityMatteRole},
       {ui::AX_ROLE_MENU, NSAccessibilityMenuRole},
       {ui::AX_ROLE_MENU_BAR, NSAccessibilityMenuBarRole},
       {ui::AX_ROLE_MENU_BUTTON, NSAccessibilityButtonRole},
       {ui::AX_ROLE_MENU_ITEM, NSAccessibilityMenuItemRole},
       {ui::AX_ROLE_MENU_ITEM_CHECK_BOX, NSAccessibilityMenuItemRole},
       {ui::AX_ROLE_MENU_ITEM_RADIO, NSAccessibilityMenuItemRole},
       {ui::AX_ROLE_MENU_LIST_OPTION, NSAccessibilityMenuItemRole},
       {ui::AX_ROLE_MENU_LIST_POPUP, NSAccessibilityUnknownRole},
       {ui::AX_ROLE_METER, NSAccessibilityProgressIndicatorRole},
       {ui::AX_ROLE_NAVIGATION, NSAccessibilityGroupRole},
       {ui::AX_ROLE_NONE, NSAccessibilityGroupRole},
       {ui::AX_ROLE_NOTE, NSAccessibilityGroupRole},
       {ui::AX_ROLE_OUTLINE, NSAccessibilityOutlineRole},
       {ui::AX_ROLE_PARAGRAPH, NSAccessibilityGroupRole},
       {ui::AX_ROLE_POP_UP_BUTTON, NSAccessibilityPopUpButtonRole},
       {ui::AX_ROLE_PRE, NSAccessibilityGroupRole},
       {ui::AX_ROLE_PRESENTATIONAL, NSAccessibilityGroupRole},
       {ui::AX_ROLE_PROGRESS_INDICATOR, NSAccessibilityProgressIndicatorRole},
       {ui::AX_ROLE_RADIO_BUTTON, NSAccessibilityRadioButtonRole},
       {ui::AX_ROLE_RADIO_GROUP, NSAccessibilityRadioGroupRole},
       {ui::AX_ROLE_REGION, NSAccessibilityGroupRole},
       {ui::AX_ROLE_ROOT_WEB_AREA, @"AXWebArea"},
       {ui::AX_ROLE_ROW, NSAccessibilityRowRole},
       {ui::AX_ROLE_ROW_HEADER, @"AXCell"},
       {ui::AX_ROLE_RULER, NSAccessibilityRulerRole},
-      {ui::AX_ROLE_RULER_MARKER, NSAccessibilityRulerMarkerRole},
       {ui::AX_ROLE_SCROLL_BAR, NSAccessibilityScrollBarRole},
       {ui::AX_ROLE_SEARCH, NSAccessibilityGroupRole},
-      {ui::AX_ROLE_SHEET, NSAccessibilitySheetRole},
       {ui::AX_ROLE_SLIDER, NSAccessibilitySliderRole},
       {ui::AX_ROLE_SLIDER_THUMB, NSAccessibilityValueIndicatorRole},
       {ui::AX_ROLE_SPIN_BUTTON, NSAccessibilityIncrementorRole},
       {ui::AX_ROLE_SPLITTER, NSAccessibilitySplitterRole},
       {ui::AX_ROLE_SPLIT_GROUP, NSAccessibilitySplitGroupRole},
       {ui::AX_ROLE_STATIC_TEXT, NSAccessibilityStaticTextRole},
       {ui::AX_ROLE_STATUS, NSAccessibilityGroupRole},
       {ui::AX_ROLE_SVG_ROOT, NSAccessibilityGroupRole},
-      {ui::AX_ROLE_SYSTEM_WIDE, NSAccessibilityUnknownRole},
       {ui::AX_ROLE_TAB, NSAccessibilityRadioButtonRole},
       {ui::AX_ROLE_TABLE, NSAccessibilityTableRole},
       {ui::AX_ROLE_TABLE_HEADER_CONTAINER, NSAccessibilityGroupRole},
       {ui::AX_ROLE_TAB_LIST, NSAccessibilityTabGroupRole},
       {ui::AX_ROLE_TAB_PANEL, NSAccessibilityGroupRole},
       {ui::AX_ROLE_TEXT_AREA, NSAccessibilityTextAreaRole},
       {ui::AX_ROLE_TEXT_FIELD, NSAccessibilityTextFieldRole},
       {ui::AX_ROLE_TIME, @"AXTimeField"},
       {ui::AX_ROLE_TIMER, NSAccessibilityGroupRole},
       {ui::AX_ROLE_TOGGLE_BUTTON, NSAccessibilityCheckBoxRole},
       {ui::AX_ROLE_TOOLBAR, NSAccessibilityToolbarRole},
       {ui::AX_ROLE_TOOLTIP, NSAccessibilityGroupRole},
       {ui::AX_ROLE_TREE, NSAccessibilityOutlineRole},
       {ui::AX_ROLE_TREE_GRID, NSAccessibilityTableRole},
       {ui::AX_ROLE_TREE_ITEM, NSAccessibilityRowRole},
-      {ui::AX_ROLE_VALUE_INDICATOR, NSAccessibilityValueIndicatorRole},
       {ui::AX_ROLE_WEB_AREA, @"AXWebArea"},
       {ui::AX_ROLE_WINDOW, NSAccessibilityWindowRole},
 
       // TODO(dtseng): we don't correctly support the attributes for these
       // roles.
       // { ui::AX_ROLE_SCROLL_AREA, NSAccessibilityScrollAreaRole },
   };
 
   RoleMap role_map;
   for (size_t i = 0; i < arraysize(roles); ++i)
@@ skipping 167 matching lines @@
   delete this;
 }
 
 gfx::NativeViewAccessible AXPlatformNodeMac::GetNativeViewAccessible() {
   if (!native_node_)
     native_node_.reset([[AXPlatformNodeCocoa alloc] initWithNode:this]);
   return native_node_.get();
 }
 
 }  // namespace ui