Move SessionStorageNamespace entirely into NavigationController and support StoragePartitions.

chrome/browser/predictors/autocomplete_action_predictor.cc

Index: chrome/browser/predictors/autocomplete_action_predictor.cc
diff --git a/chrome/browser/predictors/autocomplete_action_predictor.cc b/chrome/browser/predictors/autocomplete_action_predictor.cc
index c9643138b89bfab7a430db5be600a3677c845526..0a6c447356a11c21a447df31574712c356d95d67 100644
--- a/chrome/browser/predictors/autocomplete_action_predictor.cc
+++ b/chrome/browser/predictors/autocomplete_action_predictor.cc
@@ -158,12 +158,18 @@ void AutocompleteActionPredictor::ClearTransitionalMatches() {
 
 void AutocompleteActionPredictor::StartPrerendering(
     const GURL& url,
-    content::SessionStorageNamespace* session_storage_namespace,
+    const content::SessionStorageNamespaceMap& session_storage_namespace_map,
     const gfx::Size& size) {
   if (prerender_handle_.get())
     prerender_handle_->OnNavigateAway();
   if (prerender::PrerenderManager* prerender_manager =
           prerender::PrerenderManagerFactory::GetForProfile(profile_)) {
+    content::SessionStorageNamespace* session_storage_namespace = NULL;
+    content::SessionStorageNamespaceMap::const_iterator it =
+        session_storage_namespace_map.find("");
+    if (it != session_storage_namespace_map.end()) {

[Charlie Reis, 2012/08/06 20:38:30]

nit: No braces.

[awong, 2012/08/08 18:08:28]

Done.

+      session_storage_namespace = it->second;
+    }
     prerender_handle_.reset(
         prerender_manager->AddPrerenderFromOmnibox(
             url, session_storage_namespace, size));