Removes some duplicated code to use LocalStrings formatString instead...

chrome/app/generated_resources.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- This file contains definitions of resources that will be translated for
 each locale. -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/generated_resources.h" type="rc_header">
       <emit emit_type='prepend'></emit>
@@ skipping 3396 matching lines @@
           <ph name="BEGIN_LIST_ITEM">&lt;li&gt;</ph>People standing behind you<ph name="END_LIST_ITEM">&lt;/li&gt;</ph>
         <ph name="END_LIST">&lt;/ul&gt;</ph>
         <ph name="BEGIN_LINK">&lt;a href="$1"&gt;</ph>Learn more<ph name="END_LINK">&lt;/a&gt;</ph> about incognito browsing.
       </message>
       <message name="IDS_NEW_TAB_RECENTLY_CLOSED_WINDOW_SINGLE"
                desc="Title of recently closed windows in the recently closed section of the new tab page when the window has a single tab">
         1 Tab
       </message>
       <message name="IDS_NEW_TAB_RECENTLY_CLOSED_WINDOW_MULTIPLE"
                desc="Title of recently closed windows in the recently closed section of the new tab page when the window has more than one tab. The % is replaced by the number of tabs">
-        % Tabs
+        <ph name="TAB_COUNT">%s<ex>3</ex></ph> Tabs
       </message>
       <message name="IDS_NEW_TAB_ATTRIBUTION_INTRO"
                desc="Leading sentence above a custom logo that the theme artist has provided">
         Theme created by
       </message>
       <message name="IDS_NEW_TAB_WEB_RESOURCE_CACHE"
                desc="Title of block that holds tips, suggestions, and other new information gathered from web resources in the new tab page.">
         Recommendations
       </message>
       <message name="IDS_NEW_TAB_EDIT_THUMBNAIL"
@@ skipping 515 matching lines @@
         Use system title bar and borders
       </message>
 
       <message name="IDS_RGBA_CSS_FORMAT_STRING" translateable="false" desc="The format string to use when converting colors to CSS rgba().">
         rgba($1, $2, $3, $4)
       </message>
 
     </messages>
   </release>
 </grit>