Revert "Reland 2: mac: Use a placeholder string for the family name of the system font." (branch 248

Source/platform/fonts/mac/FontFamilyMatcherMacTest.mm

Index: Source/platform/fonts/mac/FontFamilyMatcherMacTest.mm
diff --git a/Source/platform/fonts/mac/FontFamilyMatcherMacTest.mm b/Source/platform/fonts/mac/FontFamilyMatcherMacTest.mm
deleted file mode 100644
index e70ac1a9bc552fa9ae09a8bb1103d80e15e72ebc..0000000000000000000000000000000000000000
--- a/Source/platform/fonts/mac/FontFamilyMatcherMacTest.mm
+++ /dev/null
@@ -1,41 +0,0 @@
-// 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 "config.h"
-#import "platform/fonts/mac/FontFamilyMatcherMac.h"
-
-#include <AppKit/AppKit.h>
-#include <gtest/gtest.h>
-
-#import "platform/mac/VersionUtilMac.h"
-
-@interface NSString (YosemiteAdditions)
-- (BOOL)containsString:(NSString*)string;
-@end
-
-namespace blink {
-
-void TestSystemFontContainsString(FontWeight desiredWeight, NSString* substring)
-{
-    NSFont* font = MatchNSFontFamily(@"BlinkMacSystemFont", 0, desiredWeight, 11);
-    EXPECT_TRUE([font.description containsString:substring]);
-}
-
-TEST(FontFamilyMatcherMacTest, YosemiteFontWeights)
-{
-    if (IsOSMavericksOrEarlier())
-        return;
-
-    TestSystemFontContainsString(FontWeight100, @"-UltraLight");
-    TestSystemFontContainsString(FontWeight200, @"-Thin");
-    TestSystemFontContainsString(FontWeight300, @"-Light");
-    TestSystemFontContainsString(FontWeight400, @"-Regular");
-    TestSystemFontContainsString(FontWeight500, @"-Medium");
-    TestSystemFontContainsString(FontWeight600, @"-Bold");
-    TestSystemFontContainsString(FontWeight700, @"-Bold");
-    TestSystemFontContainsString(FontWeight800, @"-Heavy");
-    TestSystemFontContainsString(FontWeight900, @"-Heavy");
-}
-
-} // namespace blink