Revert of Exclude readonly and disabled elements from autofill form.

components/autofill/content/renderer/form_autofill_util.cc

Index: components/autofill/content/renderer/form_autofill_util.cc
diff --git a/components/autofill/content/renderer/form_autofill_util.cc b/components/autofill/content/renderer/form_autofill_util.cc
index 6b98dee792515cebc89f0c3e01be67ff9ac80b6b..10d6cca9160885f95957ec482b9403489fa5999b 100644
--- a/components/autofill/content/renderer/form_autofill_util.cc
+++ b/components/autofill/content/renderer/form_autofill_util.cc
@@ -74,10 +74,6 @@
 }
 
 bool IsAutofillableElement(const WebFormControlElement& element) {
-  // Exclude disabled and readonly elements.
-  if (!element.isEnabled() || element.isReadOnly())
-    return false;
-
   const WebInputElement* input_element = toWebInputElement(&element);
   return IsAutofillableInputElement(input_element) ||
          IsSelectElement(element) ||