Split CSP into pre- and post-upgrade checks

third_party/WebKit/Source/core/loader/FrameLoader.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) Research In Motion Limited 2009. All rights reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ skipping 184 matching lines @@
       const ResourceRequest&,
       const SubstituteData&,
       DocumentLoader*,
       ContentSecurityPolicyDisposition,
       NavigationType,
       NavigationPolicy,
       FrameLoadType,
       bool is_client_redirect,
       HTMLFormElement*);
 
+  // Like ShouldContinueForNavigationPolicy, but should be used when following
+  // redirects.
+  NavigationPolicy ShouldContinueForRedirectNavigationPolicy(
+      const ResourceRequest&,
+      const SubstituteData&,
+      DocumentLoader*,
+      ContentSecurityPolicyDisposition,
+      NavigationType,
+      NavigationPolicy,
+      FrameLoadType,
+      bool is_client_redirect,
+      HTMLFormElement*);
+
   // Note: When a PlzNavigtate navigation is handled by the client, we will
   // have created a dummy provisional DocumentLoader, so this will return true
   // while the client handles the navigation.
   bool HasProvisionalNavigation() const { return ProvisionalDocumentLoader(); }
 
   void DetachProvisionalDocumentLoader(DocumentLoader*);
 
   DECLARE_TRACE();
 
   static void SetReferrerForFrameRequest(FrameLoadRequest&);
@@ skipping 100 matching lines @@
   SandboxFlags forced_sandbox_flags_;
 
   bool dispatching_did_clear_window_object_in_main_world_;
   bool protect_provisional_loader_;
   bool detached_;
 };
 
 }  // namespace blink
 
 #endif  // FrameLoader_h