Files.app: Restore status message for import progress

chrome/app/chromeos_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- ChromeOS-specific strings (included from generated_resources.grd).
      Everything in this file is wrapped in <if expr="chromeos">. -->
 <grit-part>
   <message name="IDS_EMPTY_STRING" desc="Empty string, exist only to make code generic. No translation required.">
   </message>
   <message name="IDS_CHROMEBOOK" desc="The localized name for Chromebook.">
     Chromebook
   </message>
   <message name="IDS_CHROMEBOX" desc="The localized name for Chromebox">
@@ skipping 491 matching lines @@
   </message>
   <message name="IDS_FILE_BROWSER_CLOUD_IMPORT_TOOLTIP_IMPORTING" desc="Cloud import active-backup tooltip.">
     Backing up <ph name="FILE_COUNT">$1<ex>5</ex></ph> photos
   </message>
   <message name="IDS_FILE_BROWSER_CLOUD_IMPORT_STATUS_DONE" desc="Cloud import backup is complete status.">
     <ph name="FILE_COUNT">$1<ex>5</ex></ph> photos backed up to <ph name="BEGIN_LINK">&lt;span class='destination-link'&gt;</ph>Google Drive<ph name="END_LINK">&lt;/span&gt;</ph>
   </message>
   <message name="IDS_FILE_BROWSER_CLOUD_IMPORT_TOOLTIP_DONE" desc="Cloud import backup is complete tooltip.">
     <ph name="FILE_COUNT">$1<ex>5</ex></ph> photos backed up
   </message>
+  <message name="IDS_FILE_BROWSER_CLOUD_IMPORT_ITEMS_REMAINING" desc="File Manager status message.">
+    Importing <ph name="FILE_COUNT">$1<ex>5</ex></ph> files...
+  </message>
   <message name="IDS_FILE_BROWSER_COPY_FILE_NAME" desc="File Manager status message.">
     Copying <ph name="FILE_NAME">$1<ex>movie.avi</ex></ph>...
   </message>
   <message name="IDS_FILE_BROWSER_COPY_ITEMS_REMAINING" desc="File Manager status message. 'Item' is used here as a generic term for file or directory.">
     Copying $1 items...
   </message>
   <message name="IDS_FILE_BROWSER_COPY_TARGET_EXISTS_ERROR" desc="File Manager error message. 'Item' is used here as a generic term for file or directory.">
     Whoops, <ph name="FILE_NAME">$1<ex>movie.avi</ex></ph> already exists. Rename it and try again.
   </message>
   <message name="IDS_FILE_BROWSER_COPY_SOURCE_NOT_FOUND_ERROR" desc="File Manager error message. 'Item' is used here as a generic term for file or directory.">
@@ skipping 5579 matching lines @@
   <message name="IDS_FLAGS_DISABLE_RESOLVE_TIMEZONE_BY_GEOLOCATION_NAME" desc="Title for the flag to disable automatic timezone update on user location change.">
     Disable automatic timezone update by geolocation
   </message>
   <message name="IDS_FLAGS_DISABLE_RESOLVE_TIMEZONE_BY_GEOLOCATION_DESCRIPTION" desc="Description for the flag to disable user setting to automatically update timezone by user geolocation.">
     If set, automatic timezone update by the current geolocation is turned off.
   </message>
   <message name="IDS_OPTIONS_RESOLVE_TIMEZONE_BY_GEOLOCATION_DESCRIPTION" desc="Label for checkbox to allow automatic timezone update by user geolocation.">
     Automatically resolve timezone by geolocation
   </message>
 </grit-part>