Cache API: Pass origin to platform, rather than DatabaseIdentifier

third_party/WebKit/Source/modules/cachestorage/GlobalCacheStorage.cpp

Index: third_party/WebKit/Source/modules/cachestorage/GlobalCacheStorage.cpp
diff --git a/third_party/WebKit/Source/modules/cachestorage/GlobalCacheStorage.cpp b/third_party/WebKit/Source/modules/cachestorage/GlobalCacheStorage.cpp
index 4885b7eca2eedeb31f92ffef6c3c8b12d864aa3d..deb839b14637fb6380cec56957c9c2d560d5df70 100644
--- a/third_party/WebKit/Source/modules/cachestorage/GlobalCacheStorage.cpp
+++ b/third_party/WebKit/Source/modules/cachestorage/GlobalCacheStorage.cpp
@@ -11,8 +11,8 @@
 #include "modules/cachestorage/CacheStorage.h"
 #include "platform/Supplementable.h"
 #include "platform/heap/Handle.h"
-#include "platform/weborigin/DatabaseIdentifier.h"
 #include "public/platform/Platform.h"
+#include "public/platform/WebSecurityOrigin.h"
 
 namespace blink {
 
@@ -52,9 +52,7 @@ public:
         }
 
         if (!m_caches) {
-            String identifier = createDatabaseIdentifierFromSecurityOrigin(context->securityOrigin());
-            ASSERT(!identifier.isEmpty());
-            m_caches = CacheStorage::create(GlobalFetch::ScopedFetcher::from(fetchingScope), Platform::current()->cacheStorage(identifier));
+            m_caches = CacheStorage::create(GlobalFetch::ScopedFetcher::from(fetchingScope), Platform::current()->cacheStorage(WebSecurityOrigin(context->securityOrigin())));
         }
         return m_caches;
     }