Revert of Removing "All Bookmarks"

ios/chrome/browser/ui/bookmarks/bookmarks_egtest.mm

 // Copyright 2016 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 <vector>
 
 #import <EarlGrey/EarlGrey.h>
 #import <UIKit/UIKit.h>
 #import <XCTest/XCTest.h>
 
@@ skipping 987 matching lines @@
   [[self class] setupStandardBookmarks];
   [[self class] openBookmarkFolder:@"Folder 1"];
   [[EarlGrey selectElementWithMatcher:grey_text(@"Folder 2")]
       performAction:grey_tap()];
   [[EarlGrey selectElementWithMatcher:grey_text(@"Folder 3")]
       performAction:grey_tap()];
 
   [[self class] removeBookmarkWithTitle:@"Folder 1"];
 
   NSString* rootFolderTitle = nil;
-  rootFolderTitle = @"Mobile Bookmarks";
+  if (experimental_flags::IsAllBookmarksEnabled()) {
+    rootFolderTitle = @"Bookmarks";
+  } else {
+    rootFolderTitle = @"Mobile Bookmarks";
+  }
 
   // Folder 2 and 3 are now deleted, UI should have moved to top level folder.
   [[EarlGrey
       selectElementWithMatcher:grey_allOf(
                                    grey_kindOfClass(NSClassFromString(
                                        @"BookmarkNavigationBar")),
                                    grey_descendant(grey_text(rootFolderTitle)),
                                    nil)] assertWithMatcher:grey_notNil()];
   [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Folder 1")]
       assertWithMatcher:grey_notVisible()];
 
   if (IsCompact()) {
     // Opens the bookmark manager sidebar on handsets.
     [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"Menu")]
         performAction:grey_tap()];
 
     // Test that the root folder is selected in the menu. This is only the case
     // on iPhone.
+    if (experimental_flags::IsAllBookmarksEnabled()) {
+      rootFolderTitle = @"All Bookmarks";
+    }
+
     GREYElementMatcherBlock* selectedMatcher =
         [GREYElementMatcherBlock matcherWithMatchesBlock:^BOOL(id element) {
           UITableViewCell* cell = (UITableViewCell*)element;
           return [cell isSelected];
         }
             descriptionBlock:^void(id<GREYDescription> description) {
               [description appendText:@"Selected UI element."];
             }];
     [[EarlGrey
         selectElementWithMatcher:grey_allOf(grey_kindOfClass(NSClassFromString(
@@ skipping 249 matching lines @@
   [[EarlGrey
       selectElementWithMatcher:grey_allOf(
                                    grey_kindOfClass(
                                        NSClassFromString(@"BookmarkMenuCell")),
                                    grey_descendant(grey_text(bookmarkFolder)),
                                    nil)] performAction:grey_tap()];
 }
 
 // Navigates to the bookmark manager UI, and selects the top level folder.
 + (void)openTopLevelBookmarksFolder {
-  [BookmarksTestCase openMobileBookmarks];
+  if (experimental_flags::IsAllBookmarksEnabled()) {
+    [BookmarksTestCase openBookmarkFolder:@"All Bookmarks"];
+  } else {
+    [BookmarksTestCase openMobileBookmarks];
+  }
 }
 
 // Navigates to the bookmark manager UI, and selects MobileBookmarks.
 + (void)openMobileBookmarks {
   [BookmarksTestCase openBookmarkFolder:@"Mobile Bookmarks"];
 }
 
 // Adds a bookmark, then navigates to the bookmark manager UI, and
 // selects MobileBookmarks.
 + (void)openMobileBookmarksPrepopulatedWithOneBookmark {
@@ skipping 373 matching lines @@
   if (!IsCompact()) {
     [[EarlGrey selectElementWithMatcher:StarButton()] performAction:grey_tap()];
   } else {
     [ChromeEarlGreyUI openToolsMenu];
     [[EarlGrey selectElementWithMatcher:AddBookmarkButton()]
         performAction:grey_tap()];
   }
 }
 
 @end