Remove null link from "welcome to tips" default suggestion. Also make some h...

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 3422 matching lines @@
         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_RECENT_ACTIVITIES"
                desc="Heading text for the section containing recent activities. Recent activies includes closed windows and tabs as well as downloads.">
         Recent activities
       </message>
+      <message name="IDS_NEW_TAB_TIPS"
+               desc="Heading text for the section containing tips and suggestions.">
+        Tips and Suggestions
+      </message>
+      <message name="IDS_NEW_TAB_DEFAULT_TIPS_TITLE"
+               desc="Default content of tip box when no tips are available.  This is a short advertisement and explanation for the tips and suggestions to come.">
+        Watch this space for tips and suggestions for better browsing!
+      </message>
       <message name="IDS_NEW_TAB_DOWNLOADS"
                desc="The header text of the recent downloads section.">
         Downloads
       </message>
       <message name="IDS_NEW_TAB_VIEW_FULL_HISTORY"
                desc="The text of the link that takes the user to the history page. This is shown under recent activities.">
         View full history
       </message>
       <message name="IDS_NEW_TAB_VIEW_ALL_DOWNLOADS"
                desc="The text of the link that takes the user to the downloads page. This is shown under recent activities.">
@@ skipping 510 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>