Add the SHA-1 deprecation string for Android page info security summary phrase.

chrome/android/java/strings/android_chrome_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 <grit current_release="1" latest_public_release="0">
   <outputs>
     <output filename="values-am/android_chrome_strings.xml" lang="am" type="android" />
     <output filename="values-ar/android_chrome_strings.xml" lang="ar" type="android" />
     <output filename="values-bg/android_chrome_strings.xml" lang="bg" type="android" />
     <output filename="values-ca/android_chrome_strings.xml" lang="ca" type="android" />
     <output filename="values-cs/android_chrome_strings.xml" lang="cs" type="android" />
     <output filename="values-da/android_chrome_strings.xml" lang="da" type="android" />
     <output filename="values-de/android_chrome_strings.xml" lang="de" type="android" />
@@ skipping 1250 matching lines @@
       </message>
       <message name="IDS_PAGE_INFO_CONNECTION_HTTPS" desc="Message to display in the page info bubble when the connection is private (HTTPS).">
         Your connection to this site is private.
       </message>
       <message name="IDS_PAGE_INFO_CONNECTION_HTTP" desc="Message to display in the page info bubble when the connection is not private (HTTP).">
         Your connection to this site is not private.
       </message>
       <message name="IDS_PAGE_INFO_CONNECTION_MIXED" desc="Message to display in the page info bubble when the main connection is private, but there is content on the page that is not private.">
         Your connection to this site is private, but someone on the network might be able to change the look of the page.
       </message>
+      <message name="IDS_PAGE_INFO_CONNECTION_SHA1" desc="Message to display in the page info bubble when the page is not considered private (because the connection used SHA-1 for certificate signatures, which are not considered secure anymore).">
+        This site uses a weak security configuration (SHA-1 signatures), so your connection may not be private.
+      </message>
       <message name="IDS_PAGE_INFO_CONNECTION_BROKEN_LEADING_TEXT" desc="Message to display highlighted red in the page info bubble when the connection is insecure because the HTTPS certificate is invalid.">
         Your connection to this site is not private.
       </message>
       <message name="IDS_PAGE_INFO_CONNECTION_BROKEN_FOLLOWING_TEXT" desc="Message to display after a 'Your connection to this site is not private' message' in the page info bubble when the connection is insecure because the HTTPS certificate is invalid.">
         Attackers might be trying to steal your information (for example, photos, passwords, messages and credit cards) from <ph name="DOMAIN_NAME">%1$s<ex>google.com</ex></ph>.
       </message>
       <message name="IDS_PAGE_INFO_CONNECTION_INTERNAL_PAGE" desc="Message to display in the page info bubble when the page is an internal Chrome page (e.g. the bookmarks page, or about:blank).">
         You are viewing a secure Google Chrome page.
       </message>
 
@@ skipping 185 matching lines @@
       <message name="IDS_FRE_NEW_RECENTS_MENU_TITLE" desc="Title for the Recents Menu what's-new-screen">
         Find your tabs here
       </message>
       <message name="IDS_FRE_NEW_RECENTS_MENU_TEXT" desc="Text for the Recents Menu what's-new-screen">
         Your tabs and apps are now in the same place for easier access.  You can turn this feature off in <ph name="BEGIN_LINK">&lt;link&gt;</ph>Settings<ph name="END_LINK">&lt;/link&gt;</ph>.
       </message>
 
     </messages>
   </release>
 </grit>