Rename WorkerContext to WorkerGlobalScope

Source/WebKit/chromium/src/WebFileSystemCallbacksImpl.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 90 matching lines @@
         m_callbacks->didReadDirectoryEntry(entries[i].name, entries[i].isDirectory);
     m_callbacks->didReadDirectoryEntries(hasMore);
     delete this;
 }
 
 void WebFileSystemCallbacksImpl::didOpenFileSystem(const WebString& name, const WebURL& rootURL)
 {
     // This object is intended to delete itself on exit.
     OwnPtr<WebFileSystemCallbacksImpl> callbacks = adoptPtr(this);
 
-    if (m_context && m_context->isWorkerContext()) {
+    if (m_context && m_context->isWorkerGlobalScope()) {
         m_callbacks->didOpenFileSystem(name, rootURL, WorkerAsyncFileSystemChromium::create(m_context, m_synchronousType));
         return;
     }
     m_callbacks->didOpenFileSystem(name, rootURL, AsyncFileSystemChromium::create());
 }
 
 void WebFileSystemCallbacksImpl::didFail(WebFileError error)
 {
     m_callbacks->didFail(error);
     delete this;
 }
 
 } // namespace WebKit