Blink changes to record interest rects for http://w3c.github.io/frame-timing/

Source/core/timing/PerformanceCompositeTiming.h

Index: Source/core/timing/PerformanceCompositeTiming.h
diff --git a/Source/modules/filesystem/FileEntrySync.h b/Source/core/timing/PerformanceCompositeTiming.h
similarity index 65%
copy from Source/modules/filesystem/FileEntrySync.h
copy to Source/core/timing/PerformanceCompositeTiming.h
index cb02f7df97a5254a9d682b8fd3d1bfa2dc40b1a5..f049be71c38fa53a31e38abc59f1e28ba2e2b310 100644
--- a/Source/modules/filesystem/FileEntrySync.h
+++ b/Source/core/timing/PerformanceCompositeTiming.h
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2010 Google Inc. All rights reserved.
+ * Copyright (C) 2015 Google Inc. All rights reserved.
+ * Copyright (C) 2015 Intel Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -28,40 +29,40 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef FileEntrySync_h
-#define FileEntrySync_h
+#ifndef PerformanceCompositeTiming_h
+#define PerformanceCompositeTiming_h
 
-#include "modules/filesystem/EntrySync.h"
+#include "core/timing/PerformanceEntry.h"
 #include "platform/heap/Handle.h"
+#include "wtf/Forward.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
-class ExceptionState;
-class File;
-class FileWriterSync;
+class Document;
 
-class FileEntrySync final : public EntrySync {
+class PerformanceCompositeTiming final : public PerformanceEntry {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static FileEntrySync* create(DOMFileSystemBase* fileSystem, const String& fullPath)
+    static PerformanceCompositeTiming* create(Document* requestingDocument, unsigned sourceFrame, double startTime)
     {
-        return new FileEntrySync(fileSystem, fullPath);
+        return new PerformanceCompositeTiming(requestingDocument, sourceFrame, startTime);
     }
 
-    virtual bool isFile() const override { return true; }
+    unsigned sourceFrame() const;
 
-    File* file(ExceptionState&);
-    FileWriterSync* createWriter(ExceptionState&);
+    virtual bool isComposite() override { return true; }
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
-    FileEntrySync(DOMFileSystemBase*, const String& fullPath);
-};
+    PerformanceCompositeTiming(Document* requestingDocument, unsigned sourceFrame, double startTime);
+    virtual ~PerformanceCompositeTiming();
 
-DEFINE_TYPE_CASTS(FileEntrySync, EntrySync, entry, entry->isFile(), entry.isFile());
+    unsigned m_sourceFrame;
+    RefPtr<Document> m_requestingDocument;
+};
 
 } // namespace blink
 
-#endif // FileEntrySync_h
+#endif // PerformanceCompositeTiming_h