Adds emoji/handwriting/vocie buttons on opt-in IME menu.

ash/ash_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
 This file contains the strings for ash.
 -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       output_all_resource_defines="false" source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/ash_strings.h" type="rc_header">
@@ skipping 285 matching lines @@
       </message>
       <message name="IDS_ASH_STATUS_TRAY_DRIVE_SETTINGS" desc="The label used for Google Drive settings entry.">
         Google Drive settings...
       </message>
       <message name="IDS_ASH_STATUS_TRAY_IME" desc="The label used as the header in the IME popup.">
         Input methods
       </message>
       <message name="IDS_ASH_STATUS_TRAY_IME_SETTINGS" desc="The label used for IME settings entry.">
         Customize languages and input...
       </message>
+      <message name="IDS_ASH_STATUS_TRAY_IME_EMOJI" desc="The label used for IME emoji entry.">
+        Emoji palette
+      </message>
+      <message name="IDS_ASH_STATUS_TRAY_IME_HANDWRITING" desc="The label used for IME handwriting entry.">
+        Handwriting input
+      </message>
+      <message name="IDS_ASH_STATUS_TRAY_IME_VOICE" desc="The label used for IME voice entry.">
+        Voice input
+      </message>
 
       <message name="IDS_ASH_STATUS_TRAY_LOCALE_CHANGE_MESSAGE" desc="The message used for locale change notifications in the system tray.">
         The language has changed from "<ph name="FROM_LOCALE">$1<ex>Italian</ex></ph>" to "<ph name="TO_LOCALE">$2<ex>English (United States)</ex></ph>" after syncing your settings.
       </message>
       <message name="IDS_ASH_STATUS_TRAY_LOCALE_REVERT_MESSAGE" desc="Link to revert a change.">
         Change back to "<ph name="FROM_LOCALE">$1<ex>Italian</ex></ph>" (requires restart)
       </message>
 
       <message name="IDS_ASH_STATUS_TRAY_ACCESSIBILITY" desc="The label used in the tray menu to show the accessibility option menu.">
         Accessibility
@@ skipping 122 matching lines @@
 
       <!-- ChromeOS-specific strings -->
       <if expr="chromeos">
         <part file="ash_chromeos_strings.grdp" />
       </if>
 
     </messages>
   </release>
 </grit>