Add some extra height to bookmark bar if the font wants to be larger

chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller_unittest.mm

 // Copyright (c) 2012 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 <Cocoa/Cocoa.h>
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/command_line.h"
 #include "base/mac/mac_util.h"
@@ skipping 1004 matching lines @@
 
   [bar_ loaded:model];
 
   // Make sure the internal bookmark button also is the correct height.
   NSArray* buttons = [bar_ buttons];
   EXPECT_GT([buttons count], 0u);
   const bool kIsModeMaterial = ui::MaterialDesignController::IsModeMaterial();
 
   for (NSButton* button in buttons) {
     if (kIsModeMaterial) {
-      EXPECT_FLOAT_EQ(
-          (chrome::kBookmarkBarHeight +
-              bookmarks::kMaterialVisualHeightOffset) -
-                  2 * bookmarks::BookmarkVerticalPadding(),
-          [button frame].size.height);
+      EXPECT_FLOAT_EQ((chrome::kMinimumBookmarkBarHeight +
+                       bookmarks::kMaterialVisualHeightOffset) -
+                          2 * bookmarks::BookmarkVerticalPadding(),
+                      [button frame].size.height);
     } else {
       EXPECT_FLOAT_EQ(
-          (chrome::kBookmarkBarHeight + bookmarks::kVisualHeightOffset) -
+          (chrome::kMinimumBookmarkBarHeight + bookmarks::kVisualHeightOffset) -
               2 * bookmarks::BookmarkVerticalPadding(),
           [button frame].size.height);
     }
   }
 }
 
 TEST_F(BookmarkBarControllerTest, DropBookmarks) {
   const char* urls[] = {
     "http://qwantz.com",
     "http://xkcd.com",
@@ skipping 1163 matching lines @@
                              "2f3b ] 4b ");
   actual = bookmarks::test::ModelStringFromNode(root);
   EXPECT_EQ(expected, actual);
 
   // Verify that the other bookmark folder can't be deleted.
   BookmarkButton *otherButton = [bar_ otherBookmarksButton];
   EXPECT_FALSE([bar_ canDragBookmarkButtonToTrash:otherButton]);
 }
 
 }  // namespace