Using Enum in place of bool for better code readability

Source/platform/fonts/FixedPitchFontType.h

Index: Source/platform/fonts/FixedPitchFontType.h
diff --git a/Source/platform/fonts/FixedPitchFontType.h b/Source/platform/fonts/FixedPitchFontType.h
new file mode 100644
index 0000000000000000000000000000000000000000..4343d3d30babcb12260f9767e98031f958781c48
--- /dev/null
+++ b/Source/platform/fonts/FixedPitchFontType.h
@@ -0,0 +1,17 @@
+// Copyright 2014 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.
+
+#ifndef FixedPitchFontType_h
+#define FixedPitchFontType_h
+
+namespace WebCore {
+
+enum FixedPitchFontType {
+    FixedPitchFont,
+    NonFixedPitchFont
+};
+
+}
+
+#endif // GenericFamilyType_h