Add Pepper TrueType font API plumbing.

content/renderer/pepper/pepper_truetype_font_mac.mm

Index: content/renderer/pepper/pepper_truetype_font_mac.mm
diff --git a/content/renderer/pepper/pepper_truetype_font_mac.mm b/content/renderer/pepper/pepper_truetype_font_mac.mm
new file mode 100644
index 0000000000000000000000000000000000000000..f59df68fa38c9e3039268e1f7230082d6d4b1a10
--- /dev/null
+++ b/content/renderer/pepper/pepper_truetype_font_mac.mm
@@ -0,0 +1,16 @@
+// Copyright (c) 2013 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 "content/renderer/pepper/pepper_truetype_font.h"
+
+namespace content {
+
+// static
+PepperTrueTypeFont* PepperTrueTypeFont::Create(
+    const ppapi::proxy::SerializedTrueTypeFontDesc& desc) {
+  NOTIMPLEMENTED();
+  return 0;
+}
+
+}  // namespace content