Navigation transitions: Block first response until after transitions have run.

content/public/browser/web_contents.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_PUBLIC_BROWSER_WEB_CONTENTS_H_
 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_
 
 #include <set>
 
 #include "base/basictypes.h"
@@ skipping 329 matching lines @@
   // Stop any pending navigation.
   virtual void Stop() = 0;
 
   // Creates a new WebContents with the same state as this one. The returned
   // heap-allocated pointer is owned by the caller.
   virtual WebContents* Clone() = 0;
 
   // Reloads the focused frame.
   virtual void ReloadFocusedFrame(bool ignore_cache) = 0;
 
+  // Resume navigation paused after receiving response headers.
+  virtual void ResumeResponseDeferredAtStart() = 0;
+
   // Editing commands ----------------------------------------------------------
 
   virtual void Undo() = 0;
   virtual void Redo() = 0;
   virtual void Cut() = 0;
   virtual void Copy() = 0;
   virtual void CopyToFindPboard() = 0;
   virtual void Paste() = 0;
   virtual void PasteAndMatchStyle() = 0;
   virtual void Delete() = 0;
@@ skipping 247 matching lines @@
 
  private:
   // This interface should only be implemented inside content.
   friend class WebContentsImpl;
   WebContents() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_