Replaced the current WebsiteSettings dialog with a new PageInfo 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 f1189f75e26d6b8293841fe020ac9783c692de30..60710843488e774041868b13f06e10c528d2538a 100644
--- a/chrome/app/chromium_strings.grd
+++ b/chrome/app/chromium_strings.grd
@@ -613,6 +613,9 @@ Chromium is unable to recover your settings.
       <message name="IDS_PAGE_INFO_INTERNAL_PAGE" desc="Message to display in the page info bubble when the page you are on is a chrome:// page or about:something.">
         You are viewing a secure Chromium page.
       </message>
+      <message name="IDS_PAGE_INFO_UNKNOWN_CONNECTION_SUMMARY_TEXT" desc="Message to display in the page info bubble when the connection type (encrypted or unencrypted) is not fully known.">
+        Chromium could not detect your connection to this site.

[palmer, 2014/09/30 21:44:30]

If I were a normal user, I would not know what this string means. How about:

"Chromium could not determine whether or not your connection to this site is
private."

[sashab, 2014/10/01 01:31:14]

All the security strings have been discussed and approved by both UX and
security in this doc:
https://docs.google.com/a/google.com/document/d/1Db6KamnUbNmR0_h0QuAtlEvdM1N7...

PTAL and raise this issue there if you would like to change it :) I plan to land
this now with the approved strings (it's behind a flag for now anyway though).

+      </message>
       <!-- Print Preview -->
       <message name="IDS_PRINT_PREVIEW_NO_PLUGIN" desc="Message to display when the PDF viewer is missing.">
         Chromium does not include the PDF viewer which is required for Print Preview to function.