Adding haptics for more HUD uses.

ios/chrome/browser/ui/settings/password_details_collection_view_controller.mm

 // Copyright 2015 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/ui/settings/password_details_collection_view_controller.h"
 
 #import "base/ios/weak_nsobject.h"
 #include "base/mac/foundation_util.h"
 #import "base/mac/scoped_nsobject.h"
 #include "base/strings/sys_string_conversions.h"
 #include "components/autofill/core/common/password_form.h"
 #include "components/password_manager/core/browser/affiliation_utils.h"
 #include "components/password_manager/core/browser/password_store.h"
 #include "ios/chrome/browser/browser_state/chrome_browser_state.h"
 #import "ios/chrome/browser/ui/collection_view/cells/MDCCollectionViewCell+Chrome.h"
 #import "ios/chrome/browser/ui/collection_view/cells/collection_view_item.h"
 #import "ios/chrome/browser/ui/collection_view/cells/collection_view_text_item.h"
 #import "ios/chrome/browser/ui/collection_view/collection_view_model.h"
 #import "ios/chrome/browser/ui/colors/MDCPalette+CrAdditions.h"
 #import "ios/chrome/browser/ui/settings/cells/password_details_item.h"
 #import "ios/chrome/browser/ui/settings/reauthentication_module.h"
 #import "ios/chrome/browser/ui/settings/save_passwords_collection_view_controller.h"
+#include "ios/chrome/browser/ui/uikit_ui_util.h"
 #include "ios/chrome/grit/ios_strings.h"
 #import "ios/third_party/material_components_ios/src/components/CollectionCells/src/MaterialCollectionCells.h"
 #import "ios/third_party/material_components_ios/src/components/Palettes/src/MaterialPalettes.h"
 #import "ios/third_party/material_components_ios/src/components/Snackbar/src/MaterialSnackbar.h"
 #include "ui/base/l10n/l10n_util_mac.h"
 
 namespace {
 
 typedef NS_ENUM(NSInteger, SectionIdentifier) {
   SectionIdentifierUsername = kSectionIdentifierEnumZero,
@@ skipping 217 matching lines @@
   [self toggleShowHideButton];
 }
 
 - (void)copyPassword {
   // If the password is displayed in plain text, there is no need to
   // re-authenticate the user when copying the password because they are already
   // granted access to it.
   if (_plainTextPasswordShown) {
     UIPasteboard* generalPasteboard = [UIPasteboard generalPasteboard];
     generalPasteboard.string = _password;
+    TriggerHapticFeedbackForNotification(UINotificationFeedbackTypeSuccess);
     [self showCopyPasswordResultToast:
               l10n_util::GetNSString(
                   IDS_IOS_SETTINGS_PASSWORD_WAS_COPIED_MESSAGE)];
   } else if ([_weakReauthenticationModule canAttemptReauth]) {
     base::WeakNSObject<PasswordDetailsCollectionViewController> weakSelf(self);
     void (^copyPasswordHandler)(BOOL) = ^(BOOL success) {
       base::scoped_nsobject<PasswordDetailsCollectionViewController> strongSelf(
           [weakSelf retain]);
       if (!strongSelf)
         return;
       if (success) {
         UIPasteboard* generalPasteboard = [UIPasteboard generalPasteboard];
         generalPasteboard.string = strongSelf.get()->_password;
+        TriggerHapticFeedbackForNotification(UINotificationFeedbackTypeSuccess);
         [strongSelf showCopyPasswordResultToast:
                         l10n_util::GetNSString(
                             IDS_IOS_SETTINGS_PASSWORD_WAS_COPIED_MESSAGE)];
       } else {
+        TriggerHapticFeedbackForNotification(UINotificationFeedbackTypeError);
         [strongSelf showCopyPasswordResultToast:
                         l10n_util::GetNSString(
                             IDS_IOS_SETTINGS_PASSWORD_WAS_NOT_COPIED_MESSAGE)];
       }
     };
     [_weakReauthenticationModule
         attemptReauthWithLocalizedReason:
             l10n_util::GetNSString(IDS_IOS_SETTINGS_PASSWORD_REAUTH_REASON_COPY)
                                  handler:copyPasswordHandler];
   }
@@ skipping 77 matching lines @@
     case ItemTypePassword:
       return [MDCCollectionViewCell
           cr_preferredHeightForWidth:CGRectGetWidth(collectionView.bounds)
                              forItem:item];
     default:
       return MDCCellDefaultOneLineHeight;
   }
 }
 
 @end