Remove nonstandard 'endings' option for Blob/File constructor

third_party/WebKit/Source/modules/fetch/BodyStreamBufferTest.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/fetch/BodyStreamBuffer.h"
 
 #include "bindings/core/v8/V8BindingForTesting.h"
 #include "core/dom/Document.h"
 #include "core/html/FormData.h"
 #include "modules/fetch/BlobBytesConsumer.h"
@@ skipping 146 matching lines @@
 
   new2->startLoading(FetchDataLoader::createLoaderAsString(), client2);
   checkpoint.Call(3);
   testing::runPendingTasks();
   checkpoint.Call(4);
 }
 
 TEST_F(BodyStreamBufferTest, DrainAsBlobDataHandle) {
   V8TestingScope scope;
   std::unique_ptr<BlobData> data = BlobData::create();
-  data->appendText("hello", false);
+  data->appendText("hello");
   auto size = data->length();
   RefPtr<BlobDataHandle> blobDataHandle =
       BlobDataHandle::create(std::move(data), size);
   BodyStreamBuffer* buffer = new BodyStreamBuffer(
       scope.getScriptState(),
       new BlobBytesConsumer(scope.getExecutionContext(), blobDataHandle));
 
   EXPECT_FALSE(buffer->isStreamLocked());
   EXPECT_FALSE(buffer->isStreamDisturbed());
   EXPECT_FALSE(buffer->hasPendingActivity());
@@ skipping 298 matching lines @@
   ScriptValue reason(scope.getScriptState(),
                      v8String(scope.getScriptState()->isolate(), "reason"));
   EXPECT_FALSE(consumer->isCancelled());
   buffer->cancel(scope.getScriptState(), reason);
   EXPECT_TRUE(consumer->isCancelled());
 }
 
 }  // namespace
 
 }  // namespace blink