Security and Privacy UI

- new panel for site specific settings
- hooked up favicon to site settings
- new images for security icons
- revamped settings panels to match the new
  ui layouts

Change-Id: I1e872ce353e66f78e2b0530901fcbb7de69e28b4
diff --git a/src/com/android/browser/Tab.java b/src/com/android/browser/Tab.java
index 99d57a8..a7157d0 100644
--- a/src/com/android/browser/Tab.java
+++ b/src/com/android/browser/Tab.java
@@ -1726,6 +1726,10 @@
         return getDefaultFavicon(mContext);
     }
 
+    public boolean hasFavicon() {
+        return mCurrentState.mFavicon != null;
+    }
+
     public boolean isBookmarkedSite() {
         return mCurrentState.mIsBookmarkedSite;
     }