Mac: Replace uses of deprecated NSNoUnderlineStyle and NSSingleUnderlineStyle

ui/base/cocoa/controls/hyperlink_text_view_unittest.mm

Index: ui/base/cocoa/controls/hyperlink_text_view_unittest.mm
diff --git a/ui/base/cocoa/controls/hyperlink_text_view_unittest.mm b/ui/base/cocoa/controls/hyperlink_text_view_unittest.mm
index 671be65386cf6e8fc07b9ac03b873f2f656f3384..28014246f754f6daca765eaf9682e55bf6012636 100644
--- a/ui/base/cocoa/controls/hyperlink_text_view_unittest.mm
+++ b/ui/base/cocoa/controls/hyperlink_text_view_unittest.mm
@@ -40,11 +40,12 @@ class HyperlinkTextViewTest : public ui::CocoaTest {
           [[NSMutableDictionary dictionaryWithDictionary:
               GetDefaultTextAttributes()] retain]);
       [linkAttributes_ addEntriesFromDictionary:@{
-          NSForegroundColorAttributeName : [NSColor blueColor],
-          NSUnderlineStyleAttributeName : @(YES),
-          NSCursorAttributeName : [NSCursor pointingHandCursor],
-          NSUnderlineStyleAttributeName : @(NSSingleUnderlineStyle),
-          NSLinkAttributeName : @""}];
+        NSForegroundColorAttributeName : [NSColor blueColor],
+        NSUnderlineStyleAttributeName : @(YES),
+        NSCursorAttributeName : [NSCursor pointingHandCursor],
+        NSUnderlineStyleAttributeName : @(NSUnderlineStyleSingle),
+        NSLinkAttributeName : @""
+      }];
     }
     return [NSMutableDictionary dictionaryWithDictionary:linkAttributes_];
   }