Add SpecialStoragePolicy::HasIsolatedStorage

chrome/browser/extensions/extension_special_storage_policy.h

Index: chrome/browser/extensions/extension_special_storage_policy.h
diff --git a/chrome/browser/extensions/extension_special_storage_policy.h b/chrome/browser/extensions/extension_special_storage_policy.h
index 6752bdf9e7b85c6843a214093f712cd00a37cc7d..9b056e3bd58de4976655e6dd77d47320225e22dd 100644
--- a/chrome/browser/extensions/extension_special_storage_policy.h
+++ b/chrome/browser/extensions/extension_special_storage_policy.h
@@ -33,6 +33,7 @@ class ExtensionSpecialStoragePolicy : public quota::SpecialStoragePolicy {
   virtual bool IsStorageSessionOnly(const GURL& origin) OVERRIDE;
   virtual bool CanQueryDiskSize(const GURL& origin) OVERRIDE;
   virtual bool IsFileHandler(const std::string& extension_id) OVERRIDE;
+  virtual bool HasIsolatedStorage(const GURL& origin) OVERRIDE;
   virtual bool HasSessionOnlyOrigins() OVERRIDE;
 
   // Methods used by the ExtensionService to populate this class.
@@ -81,6 +82,7 @@ class ExtensionSpecialStoragePolicy : public quota::SpecialStoragePolicy {
   SpecialCollection installed_apps_;
   SpecialCollection unlimited_extensions_;
   SpecialCollection file_handler_extensions_;
+  SpecialCollection isolated_extensions_;
   scoped_refptr<CookieSettings> cookie_settings_;
 };