[ios] Removed keyCode from FormActivityRegistered API.

ios/chrome/browser/autofill/form_suggestion_controller_unittest.mm

 // Copyright 2014 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.
 
 #import "ios/chrome/browser/autofill/form_suggestion_controller.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/ios/ios_util.h"
@@ skipping 267 matching lines @@
   [[mock_js_suggestion_manager_ expect] inject];
   [suggestion_controller_ webStateDidLoadPage:web_state()];
   EXPECT_OCMOCK_VERIFY(mock_js_suggestion_manager_);
 
   // Trigger form activity, which should set up the suggestions view.
   [accessory_controller_ webState:web_state()
       didRegisterFormActivityWithFormNamed:"form"
                                  fieldName:"field"
                                       type:"type"
                                      value:"value"
-                                   keyCode:web::WebStateObserver::
-                                               kInvalidFormKeyCode
                               inputMissing:false];
   EXPECT_TRUE(GetSuggestionView(input_accessory_view_));
 
   // Trigger another page load. The suggestions accessory view should
   // not be present.
   [accessory_controller_ webStateDidLoadPage:web_state()];
   EXPECT_FALSE(GetSuggestionView(input_accessory_view_));
 }
 
 // Tests that "blur" events are ignored.
 TEST_F(FormSuggestionControllerTest, FormActivityBlurShouldBeIgnored) {
   [accessory_controller_ webState:web_state()
       didRegisterFormActivityWithFormNamed:"form"
                                  fieldName:"field"
                                       type:"blur"  // blur!
                                      value:"value"
-                                   keyCode:web::WebStateObserver::
-                                               kInvalidFormKeyCode
                               inputMissing:false];
   EXPECT_FALSE(GetSuggestionView(input_accessory_view_));
 }
 
 // Tests that no suggestions are displayed when no providers are registered.
 TEST_F(FormSuggestionControllerTest,
        FormActivityShouldRetrieveSuggestions_NoProvidersAvailable) {
   // Set up the controller without any providers.
   SetUpController(@[]);
   SetCurrentUrl("http://foo.com");
   [accessory_controller_ webState:web_state()
       didRegisterFormActivityWithFormNamed:"form"
                                  fieldName:"field"
                                       type:"type"
                                      value:"value"
-                                   keyCode:web::WebStateObserver::
-                                               kInvalidFormKeyCode
                               inputMissing:false];
 
   // The suggestions accessory view should be empty.
   FormSuggestionView* suggestionView = GetSuggestionView(input_accessory_view_);
   EXPECT_TRUE(suggestionView);
   EXPECT_EQ(0U, [suggestionView.suggestions count]);
 }
 
 // Tests that, when no providers have suggestions to offer for a form/field,
 // they aren't asked and no suggestions are displayed.
 TEST_F(FormSuggestionControllerTest,
        FormActivityShouldRetrieveSuggestions_NoSuggestionsAvailable) {
   // Set up the controller with some providers, but none of them will
   // have suggestions available.
   TestSuggestionProvider* provider1 =
       [[TestSuggestionProvider alloc] initWithSuggestions:@[]];
   TestSuggestionProvider* provider2 =
       [[TestSuggestionProvider alloc] initWithSuggestions:@[]];
   SetUpController(@[ provider1, provider2 ]);
   SetCurrentUrl("http://foo.com");
 
   [accessory_controller_ webState:web_state()
       didRegisterFormActivityWithFormNamed:"form"
                                  fieldName:"field"
                                       type:"type"
                                      value:"value"
-                                   keyCode:web::WebStateObserver::
-                                               kInvalidFormKeyCode
                               inputMissing:false];
 
   // The providers should each be asked if they have suggestions for the
   // form in question.
   EXPECT_TRUE([provider1 askedIfSuggestionsAvailable]);
   EXPECT_TRUE([provider2 askedIfSuggestionsAvailable]);
 
   // Since none of the providers had suggestions available, none of them
   // should have been asked for suggestions.
   EXPECT_FALSE([provider1 askedForSuggestions]);
@@ skipping 27 matching lines @@
   TestSuggestionProvider* provider2 =
       [[TestSuggestionProvider alloc] initWithSuggestions:@[]];
   SetUpController(@[ provider1, provider2 ]);
   SetCurrentUrl("http://foo.com");
 
   [accessory_controller_ webState:web_state()
       didRegisterFormActivityWithFormNamed:"form"
                                  fieldName:"field"
                                       type:"type"
                                      value:"value"
-                                   keyCode:web::WebStateObserver::
-                                               kInvalidFormKeyCode
                               inputMissing:false];
 
   // Since the first provider has suggestions available, it and only it
   // should have been asked.
   EXPECT_TRUE([provider1 askedIfSuggestionsAvailable]);
   EXPECT_FALSE([provider2 askedIfSuggestionsAvailable]);
 
   // Since the first provider said it had suggestions, it and only it
   // should have been asked to provide them.
   EXPECT_TRUE([provider1 askedForSuggestions]);
@@ skipping 17 matching lines @@
   ];
   TestSuggestionProvider* provider =
       [[TestSuggestionProvider alloc] initWithSuggestions:suggestions];
   SetUpController(@[ provider ]);
   SetCurrentUrl("http://foo.com");
   [accessory_controller_ webState:web_state()
       didRegisterFormActivityWithFormNamed:"form"
                                  fieldName:"field"
                                       type:"type"
                                      value:"value"
-                                   keyCode:web::WebStateObserver::
-                                               kInvalidFormKeyCode
                               inputMissing:false];
 
   // Selecting a suggestion should notify the delegate.
   [suggestion_controller_ didSelectSuggestion:suggestions[0]];
   EXPECT_TRUE([provider selected]);
   EXPECT_NSEQ(@"form", [provider formName]);
   EXPECT_NSEQ(@"field", [provider fieldName]);
   EXPECT_NSEQ(suggestions[0], [provider suggestion]);
 }
 
 }  // namespace