Remove Blink's DatabaseIdentifier implementation

third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 23 matching lines @@
 #include "modules/filesystem/DOMFilePath.h"
 #include "modules/filesystem/DirectoryEntry.h"
 #include "modules/filesystem/ErrorCallback.h"
 #include "modules/filesystem/FileEntry.h"
 #include "modules/filesystem/FileSystemCallbacks.h"
 #include "modules/filesystem/FileWriter.h"
 #include "modules/filesystem/FileWriterBaseCallback.h"
 #include "modules/filesystem/FileWriterCallback.h"
 #include "modules/filesystem/MetadataCallback.h"
 #include "platform/FileMetadata.h"
-#include "platform/weborigin/DatabaseIdentifier.h"
 #include "platform/weborigin/SecurityOrigin.h"
+#include "public/platform/Platform.h"
 #include "public/platform/WebFileSystem.h"
 #include "public/platform/WebFileSystemCallbacks.h"
+#include "public/platform/WebSecurityOrigin.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 // static
 DOMFileSystem* DOMFileSystem::create(ExecutionContext* context, const String& name, FileSystemType type, const KURL& rootURL)
 {
     DOMFileSystem* fileSystem(new DOMFileSystem(context, name, type, rootURL));
     fileSystem->suspendIfNeeded();
     return fileSystem;
 }
 
 DOMFileSystem* DOMFileSystem::createIsolatedFileSystem(ExecutionContext* context, const String& filesystemId)
 {
     if (filesystemId.isEmpty())
         return 0;
 
     StringBuilder filesystemName;
-    filesystemName.append(createDatabaseIdentifierFromSecurityOrigin(context->getSecurityOrigin()));
+    filesystemName.append(Platform::current()->fileSystemCreateOriginIdentifier(WebSecurityOrigin(context->getSecurityOrigin())));
     filesystemName.appendLiteral(":Isolated_");
     filesystemName.append(filesystemId);
 
     // The rootURL created here is going to be attached to each filesystem request and
     // is to be validated each time the request is being handled.
     StringBuilder rootURL;
     rootURL.appendLiteral("filesystem:");
     rootURL.append(context->getSecurityOrigin()->toString());
     rootURL.append('/');
     rootURL.append(isolatedPathPrefix);
@@ skipping 96 matching lines @@
 }
 
 DEFINE_TRACE(DOMFileSystem)
 {
     DOMFileSystemBase::trace(visitor);
     ActiveDOMObject::trace(visitor);
     visitor->trace(m_rootEntry);
 }
 
 } // namespace blink