Update strings for ash palette and rename options/settings files.

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 111 matching lines @@
     <file path="common/strings/ash_strings_zh-CN.xtb" lang="zh-CN" />
     <file path="common/strings/ash_strings_zh-TW.xtb" lang="zh-TW" />
   </translations>
   <release seq="1" allow_pseudo="false">
     <messages fallback_to_english="true">
       <!-- TODO add all of your "string table" messages here.  Remember to
       change nontranslateable parts of the messages into placeholders (using the
       <ph> element).  You can also use the 'grit add' tool to help you identify
       nontranslateable parts and create placeholders for them. -->
 
-      <message name="IDS_ASH_PALETTE_CAPTURE_REGION_ACTION" desc="Title of the capture region action in the palette (a pop-up panel next to the status tray). This causes a partial screenshot to be taken, where after clicking the palette is dimissed and the user selects an area of the screen to take a screenshot of.">
-        Capture Region
-      </message>
-      <message name="IDS_ASH_PALETTE_CAPTURE_SCREEN_ACTION" desc="Title of the capture screen action in the palette (a pop-up panel next to the status tray). Clicking this button takes a screenshot of the entire screen. Additionally, the palette tray is closed.">
-        Capture Screen
-      </message>
-      <message name="IDS_ASH_PALETTE_CREATE_NOTE_ACTION" desc="Title of the capture screen action in the palette (a pop-up panel next to the status tray). Clicking this opens up an application that the user can quickly jot a note down in. Additionally, the palette tray is closed.">
-        Create Note
-      </message>
-      <message name="IDS_ASH_PALETTE_MAGNIFIER_MODE" desc="Title of the magnification mode in the palette. Clicking this button opens up a magnifier. The magnifier remains active until the user turns it off by tapping the same button again.">
-        Magnifier
-      </message>
-
       <!-- TODO(zork): Only include these in Aura builds -->
       <message name="IDS_ASH_SHELF_APP_LIST_TITLE" desc="The title used for the Ash App List in the Shelf">
         Apps
       </message>
       <message name="IDS_ASH_SHELF_APP_LIST_SYNCING_TITLE" desc="The title used for the Ash App List in the Shelf to indicate loading/syncing apps.">
         Syncing apps...
       </message>
       <message name="IDS_ASH_SHELF_APP_LIST_LAUNCHER_TITLE" desc="The title used for the Ash Launcher in the Shelf (not mentioning 'Apps' since this is a general launcher).">
         Launcher
       </message>
@@ skipping 218 matching lines @@
       </message>
 
       <message name="IDS_ASH_STATUS_TRAY_SUPERVISED_LABEL" desc="Label shown instead of email for supervised users">
          Supervised user
       </message>
 
       <message name="IDS_ASH_STATUS_TRAY_PREVIOUS_MENU" desc="The accessible text for header entries for detailed versions of status tray items.">
         Previous menu
       </message>
 
-      <message name="IDS_ASH_PALETTE_TITLE" desc="The title of the palette in the ash shelf.">
-        Palette
+      <message name="IDS_ASH_STYLUS_TOOLS_CAPTURE_REGION_ACTION" desc="Title of the capture region action in the stylus tools (a pop-up panel next to the status tray). This causes a partial screenshot to be taken (the user selects an area of the screen to take a screenshot of).">
+        Capture region
+      </message>
+      <message name="IDS_ASH_STYLUS_TOOLS_CAPTURE_REGION_TOAST" desc="Message content on the toast that appears when the user activates the capture region action in the stylus tools.">
+        Use the stylus to select a region
+      </message>
+      <message name="IDS_ASH_STYLUS_TOOLS_CAPTURE_SCREEN_ACTION" desc="Title of the capture screen action in the stylus tools (a pop-up panel next to the status tray). Clicking this button takes a screenshot of the entire screen.">
+        Capture screen
+      </message>
+      <message name="IDS_ASH_STYLUS_TOOLS_CREATE_NOTE_ACTION" desc="Title of the capture screen action in the stylus tools (a pop-up panel next to the status tray). Clicking this opens up an application that the user can quickly jot a note down in.">
+        New note
+      </message>
+      <message name="IDS_ASH_STYLUS_TOOLS_LASER_POINTER_MODE" desc="Title of the laser pointer in the palette (a pop-up panel next to the status tray). Clicking this turns the mouse into a laser pointer. Additionally, the palette tray is closed.">
+        Laser pointer mode
+      </message>
+      <message name="IDS_ASH_STYLUS_TOOLS_MAGNIFIER_MODE" desc="Title of the magnification mode in the stylus tools. Clicking this button opens up a magnifier. The magnifier remains active until the user turns it off by tapping the same button again.">
+        Magnifying glass mode
+      </message>
+      <message name="IDS_ASH_STYLUS_TOOLS_TITLE" desc="The title of the stylus tools dialog in the ash shelf.">
+        Stylus tools
       </message>
 
       <message name="IDS_ASH_TOAST_DISMISS_BUTTON" desc="The text button shown in toasts to close the toast immediately without waiting timeout.">
         DISMISS
       </message>
 
       <message name="IDS_ASH_NOTIFICATION_UNREAD_COUNT_NINE_PLUS" desc="The text shown in the notification icon for the unread count when the count is more than 9.">
         9+
       </message>
       <message name="IDS_ASH_INTERNAL_DISPLAY_NAME" desc="The name used for internal displays, which is shown in the display settings.">
@@ skipping 38 matching lines @@
 
       <!-- ChromeOS-specific strings -->
       <if expr="chromeos">
         <part file="ash_chromeos_strings.grdp" />
       </if>
 
     </messages>
   </release>
 </grit>