[Extensions Views] Update the extension installed bubble's sync promo

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 7f1c108cee7b49aa6e101729440a573782cc9ee6..71cad775a7343609ee8bf894471dd205c0ddb2a3 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -4411,6 +4411,9 @@ Even if you have downloaded files from this website before, the website might ha
         <message name="IDS_EXTENSION_INSTALLED_MANAGE_SHORTCUTS" desc="Text for the link in the InfoBubble that opens the chrome://extensions page with the Configure Commands UI visible.">
           Manage shortcuts
         </message>
+        <message name="IDS_EXTENSION_INSTALLED_SYNC_PROMO_NEW" desc="Text of the sync promo at the bottom of the extension installed bubble, prompting the user to sign in in order to sync extensions.">
+          To get your extensions on all your computers, <ph name="SIGN_IN_LINK">$1<ex>sign in to Chrome</ex></ph>.
+        </message>
         <message name="IDS_EXTENSION_INSTALLED_SIGNIN_PROMO" desc="The remaining text of the sign-in promo paragraph. Will be appended as a label to the string above. The triple single quotes are needed to preserve the space before the word 'to' (which is handy when the language (Chrome is being translated to) uses space as word separator).">
           ''' to get this extension, your history, and other Chrome settings on all your devices.'''
         </message>