Navigation transitions: Place transition page in same process as destination page.

content/public/browser/navigation_entry.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_NAVIGATION_ENTRY_H_
 #define CONTENT_PUBLIC_BROWSER_NAVIGATION_ENTRY_H_
 
 #include <string>
 
 #include "base/memory/ref_counted_memory.h"
@@ skipping 199 matching lines @@
   virtual void SetHttpStatusCode(int http_status_code) = 0;
   virtual int GetHttpStatusCode() const = 0;
 
   // The redirect chain traversed during this navigation, from the initial
   // redirecting URL to the final non-redirecting current URL.
   virtual void SetRedirectChain(const std::vector<GURL>& redirects) = 0;
   virtual const std::vector<GURL>& GetRedirectChain() const = 0;
 
   // True if this entry is restored and hasn't been loaded.
   virtual bool IsRestored() const = 0;
+
+  // The virtual URL, when nonempty, will override the actual URL of the page
+  // when we determine the site instance to use. This allows us to redirect
+  // a url to a particular process if need be.
+  virtual void SetVirtualURLForTransition(const GURL& url) = 0;

[jam, 2014/07/14 23:14:21]

these aren't used in chrome, so can you just put them on NavigationEntryImpl
(see http://www.chromium.org/developers/content-module/content-api)

[shatch, 2014/07/21 17:47:11]

Done. Also did some renaming.

+  virtual const GURL& GetVirtualURLForTransition() const = 0;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_NAVIGATION_ENTRY_H_