[Android] Make snackbar more accesible

chrome/android/java/strings/android_chrome_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- android_chrome_strings.grd contains strings for Chrome for Android.
 
 FAQ:
   - How do I add, change, or remove a string?
       Just update this file.
   - Translations will happen automatically??
       Yes, indeed. Just add your string before the branch point and
       make the description good.
@@ skipping 1241 matching lines @@
         Loading…
       </message>
       <message name="IDS_CLOSE_TAB_AND_RETURN" desc="Button to close the current tab and return to the calling app.">
         Close the current tab and return to the previous app
       </message>
 
       <!-- InfoBar -->
       <message name="IDS_INFOBAR_CLOSE" desc="Accessibility label for the dismiss infobar Button">
         Close
       </message>
-      <message name="IDS_INFOBAR_SCREEN_POSITION" desc="Accessibility label to inform users about the InfoBar location">
+      <message name="IDS_BOTTOM_BAR_SCREEN_POSITION" desc="Accessibility label to inform users about the InfoBar location">
         Options available near bottom of the screen
       </message>
 
       <!-- DownloadOverwriteInfoBar -->
       <message name="IDS_DOWNLOAD_OVERWRITE_INFOBAR_TEXT" desc="Prompt text for the confirmation dialog asking whether the user really wants to replace a file when there already exists a file with the same name">
         Do you want to replace the existing <ph name="FILE_NAME">^1<ex>specialfile.pdf</ex></ph> in <ph name="DIRECTORY_NAME">^2<ex>Downloads</ex></ph>?
       </message>
       <message name="IDS_DOWNLOAD_OVERWRITE_INFOBAR_REPLACE_FILE_BUTTON" desc="Label for choosing 'Replace file' in the prompt for replacing a file.[CHAR-LIMIT=32]">
         Replace file
       </message>
@@ skipping 1136 matching lines @@
       <!-- Migration strings -->
       <message name="IDS_TAB_SWITCHER_CALLOUT_HEADER" desc="Header for the Tab Switcher callout.">
         Quickly switch tabs
       </message>
       <message name="IDS_TAB_SWITCHER_CALLOUT_BODY" desc="Indicates that clicking the tab switcher button gives you quick access to your tabs.">
         Tap this button for quick access to your tabs.
       </message>
     </messages>
   </release>
 </grit>