Session restore: Store and restore persistent IDs for sessionStorage.

content/browser/dom_storage/dom_storage_context_impl.h

Index: content/browser/dom_storage/dom_storage_context_impl.h
diff --git a/content/browser/dom_storage/dom_storage_context_impl.h b/content/browser/dom_storage/dom_storage_context_impl.h
index 662a55fc1ecdd0d678e9197a289a8605cb348221..75b37a9022f0cb4fdfad89532fbba3e8b7316fd3 100644
--- a/content/browser/dom_storage/dom_storage_context_impl.h
+++ b/content/browser/dom_storage/dom_storage_context_impl.h
@@ -11,6 +11,10 @@
 
 class FilePath;
 
+namespace content {
+class SessionStorageNamespace;

[michaeln, 2012/06/20 04:01:59]

since this is forward declared in content/public/browser/dom_storage_context.h,
which is included here, this probably doesn't need to be here... the forward
here is needed to declare the override of the method there

[marja, 2012/06/20 16:54:32]

Done.

+}
+
 namespace quota {
 class SpecialStoragePolicy;
 }
@@ -28,6 +32,8 @@ class CONTENT_EXPORT DOMStorageContextImpl :
   // DOMStorageContext implementation.
   virtual void GetUsageInfo(const GetUsageInfoCallback& callback) OVERRIDE;
   virtual void DeleteOrigin(const GURL& origin) OVERRIDE;
+  virtual scoped_refptr<content::SessionStorageNamespace>
+      RecreateSessionStorage(const std::string& persistent_id) OVERRIDE;
 
   // Called to free up memory that's not strictly needed.
   void PurgeMemory();