Fix talk back of emoji key

Bug: 13629734
Change-Id: Ifff6f81c2ac99a32855cd333b3d9a01ad7155ffc
diff --git a/java/res/values/strings.xml b/java/res/values/strings.xml
index bd18e55..e38bdd6 100644
--- a/java/res/values/strings.xml
+++ b/java/res/values/strings.xml
@@ -192,8 +192,8 @@
     <string name="spoken_description_space">Space</string>
     <!-- Spoken description for the "Mic" keyboard key. -->
     <string name="spoken_description_mic">Voice input</string>
-    <!-- Spoken description for the "Smiley" keyboard key. -->
-    <string name="spoken_description_smiley">Smiley face</string>
+    <!-- Spoken description for the "Emoji" keyboard key. -->
+    <string name="spoken_description_emoji">Emoji</string>
     <!-- Spoken description for the "Return" keyboard key. -->
     <string name="spoken_description_return">Return</string>
     <!-- Spoken description for the "Search" keyboard key. -->
diff --git a/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java b/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java
index 58624a2..2e6649b 100644
--- a/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java
+++ b/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java
@@ -58,9 +58,6 @@
     }
 
     private void initInternal() {
-        // Manual label substitutions for key labels with no string resource
-        mKeyLabelMap.put(":-)", R.string.spoken_description_smiley);
-
         // Special non-character codes defined in Keyboard
         mKeyCodeMap.put(Constants.CODE_SPACE, R.string.spoken_description_space);
         mKeyCodeMap.put(Constants.CODE_DELETE, R.string.spoken_description_delete);
@@ -75,6 +72,7 @@
         mKeyCodeMap.put(Constants.CODE_ACTION_NEXT, R.string.spoken_description_action_next);
         mKeyCodeMap.put(Constants.CODE_ACTION_PREVIOUS,
                 R.string.spoken_description_action_previous);
+        mKeyCodeMap.put(Constants.CODE_EMOJI, R.string.spoken_description_emoji);
     }
 
     /**