Use aria range values for sliders

chrome/browser/resources/chromeos/chromevox/strings/chromevox_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <grit base_dir="." current_release="1" latest_public_release="0"
       output_all_resource_defines="false" enc_check="möl" source_lang_id="en">
   <outputs>
     <output filename="_locales/am/messages.json" type="chrome_messages_json" lang="am"/>
     <output filename="_locales/ar/messages.json" type="chrome_messages_json" lang="ar"/>
     <output filename="_locales/bg/messages.json" type="chrome_messages_json" lang="bg"/>
     <output filename="_locales/bn/messages.json" type="chrome_messages_json" lang="bn"/>
     <output filename="_locales/ca/messages.json" type="chrome_messages_json" lang="ca"/>
@@ skipping 610 matching lines @@
       <message desc="Describes an unnamed HTML list box." name="IDS_CHROMEVOX_DESCRIBE_UNNAMED_LISTBOX">
         <ph name="value">$1</ph>, list box
       </message>
       <message desc="Describes a HTML link named 'name'." name="IDS_CHROMEVOX_DESCRIBE_LINK">
         <ph name="name">$1</ph>, link
       </message>
       <message desc="Describes a Chrome tab named 'name'." name="IDS_CHROMEVOX_DESCRIBE_TAB">
         <ph name="name">$1</ph>, tab
       </message>
       <message desc="Describes a slider with name 'name' and value 'value'." name="IDS_CHROMEVOX_DESCRIBE_SLIDER">
-        <ph name="value">$1</ph>, <ph name="name">$2</ph>, slider
+        <ph name="value">$1</ph> <ph name="name">$2</ph> slider
       </message>
       <message desc="Spoken through the a11y api after describing an element if it is selected." name="IDS_CHROMEVOX_DESCRIBE_SELECTED">
         , selected
       </message>
       <message desc="Spoken through the a11y api after describing an element if it is unselected." name="IDS_CHROMEVOX_DESCRIBE_UNSELECTED">
         , unselected
       </message>
       <message desc="Spoken through the a11y api after describing an element if it is part of a group." name="IDS_CHROMEVOX_DESCRIBE_INDEX">
         ''' <ph name="index">$1</ph> of <ph name="total">$2</ph> '''
       </message>
@@ skipping 2026 matching lines @@
       </message>
       <message desc="Describes an audio clip that gets played for a specific event or control type. Use the default string as a guide to what the audio clip represents or conveys." name="IDS_CHROMEVOX_SLIDER_EARCON_DESCRIPTION">
         A slider
       </message>
       <message desc="Describes an audio clip that gets played for a specific event or control type. Use the default string as a guide to what the audio clip represents or conveys." name="IDS_CHROMEVOX_WRAP_EARCON_DESCRIPTION">
         Wrap from beginning to end or end to beginning inside of a page, dialog, or other container
       </message>
     </messages>
   </release>
 </grit>