Initial support for partitioning cookies for isolated apps.

content/browser/renderer_host/render_process_host.h

Index: content/browser/renderer_host/render_process_host.h
diff --git a/content/browser/renderer_host/render_process_host.h b/content/browser/renderer_host/render_process_host.h
index cc469fa5a07a15a3d8ede4df18886e9af3c7cd03..eca939e62797005a5d497563eba8771610ddb14c 100644
--- a/content/browser/renderer_host/render_process_host.h
+++ b/content/browser/renderer_host/render_process_host.h
@@ -17,6 +17,7 @@
 #include "chrome/common/visitedlink_common.h"
 #include "ipc/ipc_sync_channel.h"
 
+class Extension;
 class Profile;
 class URLRequestContextGetter;
 struct ViewMsg_ClosePage_Params;
@@ -154,7 +155,8 @@ class RenderProcessHost : public IPC::Channel::Sender,
   // that with no effect. Therefore, if the caller isn't sure about whether
   // the process has been created, it should just call Init().
   virtual bool Init(
-      bool is_accessibility_enabled, bool is_extensions_process) = 0;
+      bool is_accessibility_enabled, bool is_extensions_process,
+      const Extension* installed_app) = 0;
 
   // Gets the next available routing id.
   virtual int GetNextRoutingID() = 0;