Fix our handling of mixed SSL / non-SSL content....

chrome/browser/ssl/ssl_host_state.h

Index: chrome/browser/ssl/ssl_host_state.h
===================================================================
--- chrome/browser/ssl/ssl_host_state.h	(revision 11701)
+++ chrome/browser/ssl/ssl_host_state.h	(working copy)
@@ -27,31 +27,38 @@
   SSLHostState();
   ~SSLHostState();
 
+  void MarkHostAsBroken(const std::string& host);
+  bool DidMarkHostAsBroken(const std::string& host);
+
   // Records that |cert| is permitted to be used for |host| in the future.
   void DenyCertForHost(net::X509Certificate* cert, const std::string& host);
 
   // Records that |cert| is not permitted to be used for |host| in the future.
   void AllowCertForHost(net::X509Certificate* cert, const std::string& host);
 
+  // Queries whether there is at least one certificate that has been manually
+  // allowed for this host.
+  bool DidAllowCertForHost(const std::string& host);
+
   // Queries whether |cert| is allowed or denied for |host|.
   net::X509Certificate::Policy::Judgment QueryPolicy(
       net::X509Certificate* cert, const std::string& host);
 
-  // Allow mixed/unsafe content to be visible (non filtered) for the specified
-  // URL.
-  // Note that the current implementation allows on a host name basis.
-  void AllowShowInsecureContentForURL(const GURL& url);
+  // Allow mixed content to be visible (non filtered).
+  void AllowMixedContentForHost(const std::string& host);
 
-  // Returns whether the specified URL is allowed to show insecure (mixed or
-  // unsafe) content.
-  bool CanShowInsecureContent(const GURL& url);
+  // Returns whether the specified host is allowed to show mixed content.
+  bool DidAllowMixedContentForHost(const std::string& host);
 
  private:
+  // Hosts which have been contaminated with unsafe content.
+  std::set<std::string> broken_hosts_;
+
   // Certificate policies for each host.
   std::map<std::string, net::X509Certificate::Policy> cert_policy_for_host_;
 
-  // Domains for which it is OK to show insecure content.
-  std::set<std::string> can_show_insecure_content_for_host_;
+  // Hosts for which we are allowed to show mixed content.
+  std::set<std::string> allow_mixed_content_for_host_;
 
   DISALLOW_COPY_AND_ASSIGN(SSLHostState);
 };