Revert of Why do we have this line when it makes sliders look editable?

content/browser/accessibility/browser_accessibility_com_win.cc

Index: content/browser/accessibility/browser_accessibility_com_win.cc
diff --git a/content/browser/accessibility/browser_accessibility_com_win.cc b/content/browser/accessibility/browser_accessibility_com_win.cc
index 4d307d14809d0bb9d07505169111df7d5024afc7..cc3d12509d8b5ee75518ff1ed5d00d6e3ff7b1b7 100644
--- a/content/browser/accessibility/browser_accessibility_com_win.cc
+++ b/content/browser/accessibility/browser_accessibility_com_win.cc
@@ -5204,6 +5204,9 @@
   if (owner()->HasState(ui::AX_STATE_EDITABLE))
     ia2_state |= IA2_STATE_EDITABLE;
 
+  if (owner()->HasAction(ui::AX_ACTION_SET_VALUE))
+    ia2_state |= IA2_STATE_EDITABLE;
+
   if (!owner()->GetStringAttribute(ui::AX_ATTR_AUTO_COMPLETE).empty())
     ia2_state |= IA2_STATE_SUPPORTS_AUTOCOMPLETION;