Text controls should expose their value instead of their name via IAccessibleText

content/browser/accessibility/browser_accessibility.cc

Index: content/browser/accessibility/browser_accessibility.cc
diff --git a/content/browser/accessibility/browser_accessibility.cc b/content/browser/accessibility/browser_accessibility.cc
index 19e4b4b4c94e2945e68a4b2d77bd3e94ab25b8c3..2e4e71e7b7d2c61290abd8d5ec7240d7206ca2c6 100644
--- a/content/browser/accessibility/browser_accessibility.cc
+++ b/content/browser/accessibility/browser_accessibility.cc
@@ -685,32 +685,22 @@ bool BrowserAccessibility::IsWebAreaForPresentationalIframe() const {
   return grandparent->GetRole() == ui::AX_ROLE_IFRAME_PRESENTATIONAL;
 }
 
-bool BrowserAccessibility::IsControl() const {
+// Some controls (native or ARIA-based) expose a visible value which is
+// separate from their name or label.
+// Examples include combo boxes and text fields, but don't include buttons.
+bool BrowserAccessibility::IsControlWithValue() const {
   switch (GetRole()) {
-    case ui::AX_ROLE_BUTTON:
-    case ui::AX_ROLE_BUTTON_DROP_DOWN:
-    case ui::AX_ROLE_CHECK_BOX:
     case ui::AX_ROLE_COLOR_WELL:
     case ui::AX_ROLE_COMBO_BOX:
-    case ui::AX_ROLE_DISCLOSURE_TRIANGLE:
+    case ui::AX_ROLE_DATE:
+    case ui::AX_ROLE_DATE_TIME:
+    case ui::AX_ROLE_INPUT_TIME:
     case ui::AX_ROLE_LIST_BOX:
-    case ui::AX_ROLE_MENU_BAR:
-    case ui::AX_ROLE_MENU_BUTTON:
-    case ui::AX_ROLE_MENU_ITEM:
-    case ui::AX_ROLE_MENU_ITEM_CHECK_BOX:
-    case ui::AX_ROLE_MENU_ITEM_RADIO:
-    case ui::AX_ROLE_MENU:
-    case ui::AX_ROLE_POP_UP_BUTTON:
-    case ui::AX_ROLE_RADIO_BUTTON:
     case ui::AX_ROLE_SCROLL_BAR:
     case ui::AX_ROLE_SEARCH_BOX:
     case ui::AX_ROLE_SLIDER:
     case ui::AX_ROLE_SPIN_BUTTON:
-    case ui::AX_ROLE_SWITCH:
-    case ui::AX_ROLE_TAB:
     case ui::AX_ROLE_TEXT_FIELD:
-    case ui::AX_ROLE_TOGGLE_BUTTON:
-    case ui::AX_ROLE_TREE:
       return true;
     default:
       return false;