Eliminate the use of autofill::REQUIRE_AUTOCOMPLETE [step 3 of 3].

components/autofill/ios/browser/js_autofill_manager.h

 // 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.
 
 #ifndef COMPONENTS_AUTOFILL_IOS_BROWSER_JS_AUTOFILL_MANAGER_H_
 #define COMPONENTS_AUTOFILL_IOS_BROWSER_JS_AUTOFILL_MANAGER_H_
 
 #include "base/ios/block_types.h"
 #include "components/autofill/core/common/autofill_constants.h"
 #import "ios/web/public/web_state/js/crw_js_injection_manager.h"
 
 @class CRWJSInjectionReceiver;
 
 // Loads the JavaScript file, autofill_controller.js, which contains form
 // parsing and autofill functions.
 @interface JsAutofillManager : CRWJSInjectionManager
 
 // Extracts forms from a web page. Only forms with at least |requiredFields|
 // fields are extracted.
 // |completionHandler| is called with the JSON string of forms of a web page.
 // |completionHandler| cannot be nil.
 - (void)fetchFormsWithMinimumRequiredFieldsCount:(NSUInteger)requiredFieldsCount
                                completionHandler:
                                    (void (^)(NSString*))completionHandler;
 
-// TODO(jdonnelly): Remove this as soon as the downstream code stops using it.
-// Extracts forms from a web page. Only forms with at least |requiredFields|
-// fields and the appropriate attribute requirements are extracted.
-// |completionHandler| is called with the JSON string of forms of a web page.
-// |completionHandler| cannot be nil.
-- (void)fetchFormsWithRequirements:(autofill::RequirementsMask)requirements
-        minimumRequiredFieldsCount:(NSUInteger)requiredFieldsCount
-                 completionHandler:(void (^)(NSString*))completionHandler;
-
 // Stores the current active element. This is used to make the element active
 // again in case the web view loses focus when a dialog is presented over it.
 - (void)storeActiveElement;
 
 // Clears the current active element.
 - (void)clearActiveElement;
 
 // Fills the data in JSON string |dataString| into the active form field, then
 // executes the |completionHandler|. The active form field is either
 // document.activeElement or the field stored by a call to storeActiveElement.
@@ skipping 18 matching lines @@
 // |formName|, supplying the given reason.
 - (void)dispatchAutocompleteErrorEvent:(NSString*)formName
                             withReason:(NSString*)reason;
 
 // Marks up the form with autofill field prediction data (diagnostic tool).
 - (void)fillPredictionData:(NSString*)dataString;
 
 @end
 
 #endif  // COMPONENTS_AUTOFILL_IOS_BROWSER_JS_AUTOFILL_MANAGER_H_