Remove nonstandard 'endings' option for Blob/File constructor

third_party/WebKit/Source/core/fileapi/Blob.cpp

Index: third_party/WebKit/Source/core/fileapi/Blob.cpp
diff --git a/third_party/WebKit/Source/core/fileapi/Blob.cpp b/third_party/WebKit/Source/core/fileapi/Blob.cpp
index 57c3b5f1a01d0cf0d25f46d1bdc00625c4f122fa..eeef1023267051c21200b93d98336f6657d1f5f2 100644
--- a/third_party/WebKit/Source/core/fileapi/Blob.cpp
+++ b/third_party/WebKit/Source/core/fileapi/Blob.cpp
@@ -95,15 +95,10 @@ Blob* Blob::create(ExecutionContext* context, const HeapVector<ArrayBufferOrArra
         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));
@@ -122,7 +117,7 @@ Blob* Blob::create(const unsigned char* data, size_t bytes, const String& conten
 }
 
 // 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()) {
@@ -134,7 +129,7 @@ void Blob::populateBlobData(BlobData* blobData, const HeapVector<ArrayBufferOrAr
         } else if (item.isBlob()) {
             item.getAsBlob()->appendTo(*blobData);
         } else if (item.isUSVString()) {
-            blobData->appendText(item.getAsUSVString(), normalizeLineEndingsToNative);
+            blobData->appendText(item.getAsUSVString());
         } else {
             NOTREACHED();
         }