Revert 47347 - (Original patch reviewed at http://codereview.chromium.org/206...

chrome/browser/tab_contents/tab_contents.h

Index: chrome/browser/tab_contents/tab_contents.h
===================================================================
--- chrome/browser/tab_contents/tab_contents.h	(revision 47356)
+++ chrome/browser/tab_contents/tab_contents.h	(working copy)
@@ -298,10 +298,6 @@
   // navigation state change to trigger repaint of title.
   void SetAppIcon(const SkBitmap& app_icon);
 
-  bool displayed_insecure_content() const {
-    return displayed_insecure_content_;
-  }
-
   // Internal state ------------------------------------------------------------
 
   // This flag indicates whether the tab contents is currently being
@@ -1139,9 +1135,6 @@
   // Stores which content setting types actually have blocked content.
   bool content_blocked_[CONTENT_SETTINGS_NUM_TYPES];
 
-  // True if this is a secure page which displayed insecure content.
-  bool displayed_insecure_content_;
-
   // Data for shelves and stuff ------------------------------------------------
 
   // Delegates for InfoBars associated with this TabContents.