Add incognito mode strings for ARC's intent picker

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.  The variables is_win, is_macosx, is_linux, and is_posix are available
 for making strings OS specific.  Other platform defines such as use_titlecase
 are declared in build/common.gypi.
 -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
@@ skipping 11971 matching lines @@
         </message>
         <message name="IDS_INTENT_PICKER_BUBBLE_VIEW_REMEMBER_SELECTION" desc="Message contained in a checkbox that must be marked in order for the intent picker to not be shown again for a similar URL.">
           Remember my choice
         </message>
         <message name="IDS_INTENT_PICKER_BUBBLE_VIEW_USE_APP" desc="Message contained in a button to continue the navigation in an ARC app selected by the user.">
           Use app
         </message>
         <message name="IDS_INTENT_PICKER_BUBBLE_VIEW_STAY_IN_CHROME" desc="Message contained in a button to continue the navigation within Chrome.">
           Stay in Chrome
         </message>
+        <message name="IDS_INTENT_PICKER_BUBBLE_VIEW_INCOGNITO_WARNING" desc="Message warning the user that we will continue the navigation outside of Chrome.">
+          This site is about to share information with an app outside of incognito mode.
+        </message>
+        <message name="IDS_INTENT_PICKER_BUBBLE_VIEW_INCOGNITO_TITLE" desc="Title for the warning message when the user is about to leave incognito mode.">
+          Leave incognito mode?
+        </message>
+        <message name="IDS_INTENT_PICKER_BUBBLE_VIEW_INCOGNITO_LEAVE" desc="Button to redirect the user to ARC.">
+          Leave
+        </message>
+        <message name="IDS_INTENT_PICKER_BUBBLE_VIEW_INCOGNITO_STAY" desc="Button for keeping the user in Chrome.">
+          Stay
+        </message>
       </if>
 
       <message name="IDS_SAVE_PASSWORD_DIFFERENT_DOMAINS_TITLE" desc="The title of the save password bubble when the submitted form origin isn't equal to the page origin.">
         Do you want <ph name="PASSWORD_MANAGER_BRAND">$1<ex>Google Chrome</ex></ph> to save your password for <ph name="ORIGIN">$2<ex>example.com</ex></ph>?
       </message>
       <message name="IDS_UPDATE_PASSWORD_DIFFERENT_DOMAINS_TITLE" desc="The title of the update password bubble when the submitted form origin isn't equal to saved credentials origin.">
         Do you want <ph name="PASSWORD_MANAGER_BRAND">$1<ex>Google Chrome</ex></ph> to update your password for <ph name="ORIGIN">$2<ex>example.com</ex></ph>?
       </message>
       <message name="IDS_MANAGE_PASSWORDS_TITLE_DIFFERENT_DOMAIN" desc="The title text that is used in the manage passwords bubble when a password is autofilled or after a user has stored a password.">
         Saved passwords for <ph name="ORIGIN">$1<ex>example.com</ex></ph>:
@@ skipping 307 matching lines @@
       <message name="IDS_VIDEO_AUDIO_CALL_NOTIFICATION_TEXT_2" desc="Text to be shown as a notification when a WebRTC video and audio call is in progress" formatter_data="android_java">
         Accessing audio and video input
       </message>
       <message name="IDS_SCREEN_CAPTURE_NOTIFICATION_TEXT_2" desc="Text to be shown as a notification when screen capture is in progress.">
         Sharing screen
       </message>
     </if>
   </messages>
  </release>
 </grit>