Add data file for Android default-emoji overrides

Test: not needed
Bug: 36536216
Change-Id: I7ec5343b4e83b52af4d32d06a10b4e19763bef90
diff --git a/additions/emoji-data.txt b/additions/emoji-data.txt
new file mode 100644
index 0000000..be69b36
--- /dev/null
+++ b/additions/emoji-data.txt
@@ -0,0 +1,20 @@
+# © 2017 Unicode®, Inc.
+# Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
+# For terms of use, see http://www.unicode.org/terms_of_use.html
+
+# Note: this file is not published by Unicode, but since its format follows Unicode's format, it's
+# basically derived from Unicode data files.
+
+2600          ; Emoji_Presentation   # (☀) BLACK SUN WITH RAYS
+2601          ; Emoji_Presentation   # (☁) CLOUD
+260E          ; Emoji_Presentation   # (☎) BLACK TELEPHONE
+261D          ; Emoji_Presentation   # (☝) WHITE UP POINTING INDEX
+263A          ; Emoji_Presentation   # (☺) WHITE SMILING FACE
+2660          ; Emoji_Presentation   # (♠) BLACK SPADE SUIT
+2663          ; Emoji_Presentation   # (♣) BLACK CLUB SUIT
+2665          ; Emoji_Presentation   # (♥) BLACK HEART SUIT
+2666          ; Emoji_Presentation   # (♦) BLACK DIAMOND SUIT
+270C          ; Emoji_Presentation   # (✌) VICTORY HAND
+2744          ; Emoji_Presentation   # (❄) SNOWFLAKE
+2764          ; Emoji_Presentation   # (❤) HEAVY BLACK HEART
+