Remove nonstandard 'endings' option for Blob/File constructor

third_party/WebKit/Source/platform/blob/BlobData.h

 /*
  * 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 160 matching lines @@
                   long long offset,
                   long long length,
                   double expectedModificationTime);
   void appendBlob(PassRefPtr<BlobDataHandle>,
                   long long offset,
                   long long length);
   void appendFileSystemURL(const KURL&,
                            long long offset,
                            long long length,
                            double expectedModificationTime);
-  void appendText(const String&, bool normalizeLineEndingsToNative);
+  void appendText(const String&);
 
   // The value of the size property for a Blob who has this data.
   // BlobDataItem::toEndOfFile if the Blob has a file whose size was not yet
   // determined.
   long long length() const;
 
  private:
   FRIEND_TEST_ALL_PREFIXES(BlobDataTest, Consolidation);
 
   enum class FileCompositionStatus {
@@ skipping 44 matching lines @@
   BlobDataHandle(const String& uuid, const String& type, long long size);
 
   const String m_uuid;
   const String m_type;
   const long long m_size;
 };
 
 }  // namespace blink
 
 #endif  // BlobData_h