Remove nonstandard 'endings' option for Blob/File constructor

third_party/WebKit/Source/core/fileapi/Blob.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 77 matching lines @@
 
 // static
 Blob* Blob::create(ExecutionContext* context, const HeapVector<ArrayBufferOrArrayBufferViewOrBlobOrUSVString>& blobParts, const BlobPropertyBag& options, ExceptionState& exceptionState)
 {
     ASSERT(options.hasType());
     if (!options.type().containsOnlyASCII()) {
         exceptionState.throwDOMException(SyntaxError, "The 'type' property must consist of ASCII characters.");
         return nullptr;
     }
 
-    ASSERT(options.hasEndings());
-    bool normalizeLineEndingsToNative = options.endings() == "native";
-    if (normalizeLineEndingsToNative)
-        UseCounter::count(context, UseCounter::FileAPINativeLineEndings);
-
     std::unique_ptr<BlobData> blobData = BlobData::create();
     blobData->setContentType(options.type().lower());
 
-    populateBlobData(blobData.get(), blobParts, normalizeLineEndingsToNative);
+    populateBlobData(blobData.get(), blobParts);
 
     long long blobSize = blobData->length();
     return new Blob(BlobDataHandle::create(std::move(blobData), blobSize));
 }
 
 Blob* Blob::create(const unsigned char* data, size_t bytes, const String& contentType)
 {
     ASSERT(data);
 
     std::unique_ptr<BlobData> blobData = BlobData::create();
     blobData->setContentType(contentType);
     blobData->appendBytes(data, bytes);
     long long blobSize = blobData->length();
 
     return new Blob(BlobDataHandle::create(std::move(blobData), blobSize));
 }
 
 // static
-void Blob::populateBlobData(BlobData* blobData, const HeapVector<ArrayBufferOrArrayBufferViewOrBlobOrUSVString>& parts, bool normalizeLineEndingsToNative)
+void Blob::populateBlobData(BlobData* blobData, const HeapVector<ArrayBufferOrArrayBufferViewOrBlobOrUSVString>& parts)
 {
     for (const auto& item : parts) {
         if (item.isArrayBuffer()) {
             DOMArrayBuffer* arrayBuffer = item.getAsArrayBuffer();
             blobData->appendBytes(arrayBuffer->data(), arrayBuffer->byteLength());
         } else if (item.isArrayBufferView()) {
             DOMArrayBufferView* arrayBufferView = item.getAsArrayBufferView();
             blobData->appendBytes(arrayBufferView->baseAddress(), arrayBufferView->byteLength());
         } else if (item.isBlob()) {
             item.getAsBlob()->appendTo(*blobData);
         } else if (item.isUSVString()) {
-            blobData->appendText(item.getAsUSVString(), normalizeLineEndingsToNative);
+            blobData->appendText(item.getAsUSVString());
         } else {
             NOTREACHED();
         }
     }
 }
 
 // static
 void Blob::clampSliceOffsets(long long size, long long& start, long long& end)
 {
     ASSERT(size != -1);
@@ skipping 62 matching lines @@
 {
     blobData.appendBlob(m_blobDataHandle, 0, m_blobDataHandle->size());
 }
 
 URLRegistry& Blob::registry() const
 {
     return BlobURLRegistry::registry();
 }
 
 } // namespace blink