Remove autocheckout code.

components/autofill/content/renderer/form_autofill_util.cc

 // Copyright 2013 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 "components/autofill/content/renderer/form_autofill_util.h"
 
 #include <map>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 69 matching lines @@
 
 bool HasTagName(const WebNode& node, const WebKit::WebString& tag) {
   return node.isElementNode() && node.toConst<WebElement>().hasTagName(tag);
 }
 
 bool IsAutofillableElement(const WebFormControlElement& element) {
   const WebInputElement* input_element = toWebInputElement(&element);
   return IsAutofillableInputElement(input_element) || IsSelectElement(element);
 }
 
-bool IsAutocheckoutEnabled() {
-  return base::FieldTrialList::FindFullName("Autocheckout") == "Yes" ||
-      CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableExperimentalFormFilling);
-}
-
 // Check whether the given field satisfies the REQUIRE_AUTOCOMPLETE requirement.
-// When Autocheckout is enabled, this requirement is enforced in the browser
-// process rather than in the renderer process, and hence all fields are
-// considered to satisfy this requirement.
 bool SatisfiesRequireAutocomplete(const WebInputElement& input_element) {
-  return input_element.autoComplete() || IsAutocheckoutEnabled();
+  return input_element.autoComplete();
 }
 
 // Appends |suffix| to |prefix| so that any intermediary whitespace is collapsed
 // to a single space.  If |force_whitespace| is true, then the resulting string
 // is guaranteed to have a space between |prefix| and |suffix|.  Otherwise, the
 // result includes a space only if |prefix| has trailing whitespace or |suffix|
 // has leading whitespace.
 // A few examples:
 //  * CombineAndCollapseWhitespace("foo", "bar", false)       -> "foobar"
 //  * CombineAndCollapseWhitespace("foo", "bar", true)        -> "foo bar"
@@ skipping 938 matching lines @@
       continue;
 
     if (input_element->isAutofilled())
       return true;
   }
 
   return false;
 }
 
 }  // namespace autofill