Move StringToUpperASCII and LowerCaseEqualsASCII to the base namespace

components/autofill/content/renderer/autofill_agent.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/autofill_agent.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_split.h"
@@ skipping 583 matching lines @@
     return;
   }
 
   // If autocomplete is disabled at the field level, ensure that the native
   // UI won't try to show a warning, since that may conflict with a custom
   // popup. Note that we cannot use the WebKit method element.autoComplete()
   // as it does not allow us to distinguish the case where autocomplete is
   // disabled for *both* the element and for the form.
   const base::string16 autocomplete_attribute =
       element.getAttribute("autocomplete");
-  if (LowerCaseEqualsASCII(autocomplete_attribute, "off"))
+  if (base::LowerCaseEqualsASCII(autocomplete_attribute, "off"))
     display_warning_if_disabled = false;
 
   QueryAutofillSuggestions(element,
                            display_warning_if_disabled,
                            datalist_only);
 }
 
 void AutofillAgent::QueryAutofillSuggestions(
     const WebFormControlElement& element,
     bool display_warning_if_disabled,
@@ skipping 110 matching lines @@
     // parsed form.
     if (frame && !frame->parent() && !frame->isLoading()) {
       ProcessForms(*frame);
       password_autofill_agent_->OnDynamicFormsSeen(frame);
       return;
     }
   }
 }
 
 }  // namespace autofill