Notify SSLManager when all password fields on a page are gone

content/browser/ssl/ssl_manager.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_SSL_SSL_MANAGER_H_
 #define CONTENT_BROWSER_SSL_SSL_MANAGER_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 66 matching lines @@
                                 net::CertStatus ssl_cert_status);
 
   // The following methods are called when a page includes insecure
   // content. These methods update the SSLStatus on the NavigationEntry
   // appropriately. If the result could change the visible SSL state,
   // they notify the WebContents of the change via
   // DidChangeVisibleSecurityState();
   void DidDisplayMixedContent();
   void DidDisplayContentWithCertErrors();
   void DidShowPasswordInputOnHttp();
+  void DidHideAllPasswordInputsOnHttp();
   void DidShowCreditCardInputOnHttp();
   void DidRunMixedContent(const GURL& security_origin);
   void DidRunContentWithCertErrors(const GURL& security_origin);
 
   // An error occurred with the certificate in an SSL connection.
   void OnCertError(std::unique_ptr<SSLErrorHandler> handler);
 
  private:
   enum OnCertErrorInternalOptionsMask {
     OVERRIDABLE = 1 << 0,
     STRICT_ENFORCEMENT = 1 << 1,
     EXPIRED_PREVIOUS_DECISION = 1 << 2
   };
 
   // Helper method for handling certificate errors.
   //
   // Options should be a bitmask combination of OnCertErrorInternalOptionsMask.
   // OVERRIDABLE indicates whether or not the user could (assuming perfect
   // knowledge) successfully override the error and still get the security
   // guarantees of TLS. STRICT_ENFORCEMENT indicates whether or not the site the
   // user is trying to connect to has requested strict enforcement of
   // certificate validation (e.g. with HTTP Strict-Transport-Security).
   // EXPIRED_PREVIOUS_DECISION indicates whether a user decision had been
   // previously made but the decision has expired.
   void OnCertErrorInternal(std::unique_ptr<SSLErrorHandler> handler,
                            int options_mask);
 
   // Updates the NavigationEntry's |content_status| flags according to
-  // state in |ssl_host_state_delegate| and
-  // |additional_content_status_flags|, a bitmask of
-  // SSLStatus::ContentStatusFlags. (Pass 0 to set no additional content
-  // status flags.) This will notify the WebContents of an SSL state
+  // state in |ssl_host_state_delegate|. |add_content_status_flags| and
+  // |remove_content_status_flags| are bitmasks of
+  // SSLStatus::ContentStatusFlags that will be added or removed from
+  // the |content_status| field. (Pass 0 to add/remove no content status
+  // flags.) This method will notify the WebContents of an SSL state
   // change if a change was actually made.
   void UpdateEntry(NavigationEntryImpl* entry,
-                   int additional_content_status_flags);
+                   int add_content_status_flags,
+                   int remove_content_status_flags);
 
   // Helper function for UpdateEntry().
-  void UpdateLastCommittedEntry(int additional_content_status_flags);
+  void UpdateLastCommittedEntry(int add_content_status_flags,
+                                int remove_content_status_flags);
 
   // Notifies the WebContents that the SSL state changed.
   void NotifyDidChangeVisibleSSLState();
 
   // Updates the last committed entries of all |context|'s
   // SSLManagers. Notifies each WebContents of visible SSL state changes
   // if necessary.
   static void NotifySSLInternalStateChanged(BrowserContext* context);
 
   // The NavigationController that owns this SSLManager.  We are responsible
   // for the security UI of this tab.
   NavigationControllerImpl* controller_;
 
   // Delegate that manages SSL state specific to each host.
   SSLHostStateDelegate* ssl_host_state_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(SSLManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SSL_SSL_MANAGER_H_