Change the one-click sign in confirmation bubble into a modal dialog

chrome/app/chromium_strings.grd

Index: chrome/app/chromium_strings.grd
diff --git a/chrome/app/chromium_strings.grd b/chrome/app/chromium_strings.grd
index 26e75bf9253177a835f02aa05e442d8d56ba8ca8..431bf0317a3fb3a34c556fbac103b535b35c9ed8 100644
--- a/chrome/app/chromium_strings.grd
+++ b/chrome/app/chromium_strings.grd
@@ -831,6 +831,9 @@ For Chromium, processes used to display diagnostics information (such as this "a
 
       <!-- One click sign in infobar -->
       <if expr="not pp_ifdef('chromeos')">
+        <message name="IDS_ONE_CLICK_SIGNIN_DIALOG_TITLE" desc="The title of the modal dialog window that opens when the user chooses to use one click sign in.">
+          You're signed in to Chromium!
+        </message>
         <message name="IDS_ONE_CLICK_SIGNIN_INFOBAR_MESSAGE" desc="The string shown in the infobar explaining that the user can connect his profile to a Google account instead of logging in only here.">
           Use this Google Account to sync all your Chromium stuff?
         </message>