Garbage Collect the Storage directory on next profile start after an extension uninstall.

chrome/browser/extensions/data_deleter.cc

Index: chrome/browser/extensions/data_deleter.cc
diff --git a/chrome/browser/extensions/data_deleter.cc b/chrome/browser/extensions/data_deleter.cc
index fe84639e561255206659e87add712820141785ba..a164df0ac6daddb07d97f5c5cfa01c43df6e50cf 100644
--- a/chrome/browser/extensions/data_deleter.cc
+++ b/chrome/browser/extensions/data_deleter.cc
@@ -22,18 +22,12 @@ namespace extensions {
 // static
 void DataDeleter::StartDeleting(Profile* profile,
                                 const std::string& extension_id,
-                                const GURL& storage_origin,
-                                bool is_storage_isolated) {
+                                const GURL& storage_origin) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(profile);
 
   const GURL& site = Extension::GetBaseURLFromExtensionId(extension_id);
 
-  if (is_storage_isolated) {
-    BrowserContext::AsyncObliterateStoragePartition(profile, site);
-    return;
-  }
-
   content::StoragePartition* partition =
       BrowserContext::GetStoragePartitionForSite(profile, site);