Blob support for IDB [Blink]

Source/core/fileapi/File.h

Index: Source/core/fileapi/File.h
diff --git a/Source/core/fileapi/File.h b/Source/core/fileapi/File.h
index f9c87b4de6414fdb536fa2a4ef979378afa9cf65..9f648c0a1960d8fe6f5474c2b047d57e19452da4 100644
--- a/Source/core/fileapi/File.h
+++ b/Source/core/fileapi/File.h
@@ -59,6 +59,10 @@ public:
     {
         return adoptRef(new File(path, blobDataHandle));
     }
+    static PassRefPtr<File> create(const String& path, const String& name, PassRefPtr<BlobDataHandle> blobDataHandle, double lastModified, long long size)
+    {
+        return adoptRef(new File(path, name, blobDataHandle, lastModified, size));
+    }
 
     static PassRefPtr<File> createWithRelativePath(const String& path, const String& relativePath);
 
@@ -92,7 +96,7 @@ public:
     const String& path() const { ASSERT(m_hasBackingFile); return m_path; }
     const String& name() const { return m_name; }
 
-    // This returns the current date and time if the file's last modifiecation date is not known (per spec: http://www.w3.org/TR/FileAPI/#dfn-lastModifiedDate).
+    // This returns the current date and time if the file's last modification date is not known (per spec: http://www.w3.org/TR/FileAPI/#dfn-lastModifiedDate).
     double lastModifiedDate() const;
 
     // Returns the relative path of this file in the context of a directory selection.
@@ -103,6 +107,8 @@ public:
 
 private:
     File(const String& path, ContentTypeLookupPolicy);
+    // For deserialization.
+    File(const String& path, const String& name, PassRefPtr<BlobDataHandle>, double lastModified, long long size);
     File(const String& path, const String& name, ContentTypeLookupPolicy);
     File(const String& path, PassRefPtr<BlobDataHandle>);
     File(const String& name, double modificationTime, PassRefPtr<BlobDataHandle>);