content: convert SSL notifications to observer usage

content/browser/ssl/ssl_manager.h

Index: content/browser/ssl/ssl_manager.h
diff --git a/content/browser/ssl/ssl_manager.h b/content/browser/ssl/ssl_manager.h
index 4349a905dedc7e3244852db339685ad3c5aa95ad..d1e21f74be71200a62139b009df1f744cafbbbaf 100644
--- a/content/browser/ssl/ssl_manager.h
+++ b/content/browser/ssl/ssl_manager.h
@@ -58,11 +58,6 @@ class SSLManager : public NotificationObserver {
       const net::SSLInfo& ssl_info,
       bool fatal);
 
-  // Called when SSL state for a host or tab changes.  Broadcasts the
-  // SSL_INTERNAL_STATE_CHANGED notification.
-  static void NotifySSLInternalStateChanged(
-      NavigationControllerImpl* controller);
-
   // Construct an SSLManager for the specified tab.
   // If |delegate| is NULL, SSLPolicy::GetDefaultPolicy() is used.
   explicit SSLManager(NavigationControllerImpl* controller);
@@ -81,7 +76,9 @@ class SSLManager : public NotificationObserver {
   void DidCommitProvisionalLoad(const NotificationDetails& details);
 
   // Insecure content entry point.
+  void DidDisplayInsecureContent();
   void DidRunInsecureContent(const std::string& security_origin);
+  void DidChangeInternalSSLState();
 
   // Entry point for navigation.  This function begins the process of updating
   // the security UI when the main frame navigates to a new URL.
@@ -99,7 +96,6 @@ class SSLManager : public NotificationObserver {
   void DidLoadFromMemoryCache(LoadFromMemoryCacheDetails* details);
   void DidStartResourceResponse(ResourceRequestDetails* details);
   void DidReceiveResourceRedirect(ResourceRedirectDetails* details);
-  void DidChangeSSLInternalState();
 
   // Update the NavigationEntry with our current state.
   void UpdateEntry(NavigationEntryImpl* entry);