[iOS] Support for chrome://version

ios/chrome/app/strings/ios_google_chrome_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
 This file contains definition of resources that will be translated for each
 locale.  The variables is_win, is_macosx, is_linux, is_ios and is_posix are
 available for making strings OS specific.  Other platform defines such as
 use_titlecase are declared in build/common.gypi.
 
 The strings in this file are specific to iOS, thus is_ios will be true and
 all other OS specific variables will be false.
@@ skipping 112 matching lines @@
     <file path="resources/ios_google_chrome_strings_te.xtb" lang="te" />
     <file path="resources/ios_google_chrome_strings_th.xtb" lang="th" />
     <file path="resources/ios_google_chrome_strings_tr.xtb" lang="tr" />
     <file path="resources/ios_google_chrome_strings_uk.xtb" lang="uk" />
     <file path="resources/ios_google_chrome_strings_vi.xtb" lang="vi" />
     <file path="resources/ios_google_chrome_strings_zh-CN.xtb" lang="zh-CN" />
     <file path="resources/ios_google_chrome_strings_zh-TW.xtb" lang="zh-TW" />
   </translations>
   <release seq="1" allow_pseudo="false">
     <messages fallback_to_english="true">
+      <message name="IDS_IOS_PRODUCT_NAME" desc="The Chrome application name">
+        Google Chrome
+      </message>
       <message name="IDS_IOS_SHORT_PRODUCT_NAME" desc="The Chrome application short name">
         Chrome
       </message>
+      <message name="IDS_IOS_ABOUT_VERSION_COMPANY_NAME" desc="Company name on the about pages">
+        Google Inc.
+      </message>
+      <message name="IDS_IOS_ABOUT_VERSION_COPYRIGHT" desc="Copyright information on the about pages">
+        Copyright <ph name="YEAR">$1</ph> Google Inc. All rights reserved.
+      </message>
       <message name="IDS_IOS_AUTOFILL_DESCRIBE_LOCAL_COPY" desc="Text label that describes a Wallet credit card which has been copied to the local Chrome instance. Title case. [Length: 20em] [iOS only]">
         Copied to Chrome
       </message>
       <message name="IDS_IOS_LOCATION_AUTHORIZATION_ALERT" desc="Specifies the reason for sending the user's location to Google [Length: unlimited] [iOS only].">
           Get a better Google experience in Chrome based on your location.
       </message>
     </messages>
   </release>
 </grit>