Update WritableStream to new standard version

third_party/WebKit/LayoutTests/http/tests/streams/writable-streams/constructor.js

Index: third_party/WebKit/LayoutTests/http/tests/streams/writable-streams/constructor.js
diff --git a/third_party/WebKit/LayoutTests/http/tests/streams/writable-streams/constructor.js b/third_party/WebKit/LayoutTests/http/tests/streams/writable-streams/constructor.js
deleted file mode 100644
index dc2bef9a1dfbbf11b49939ab87ee05178767ae54..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/http/tests/streams/writable-streams/constructor.js
+++ /dev/null
@@ -1,154 +0,0 @@
-'use strict';
-
-if (self.importScripts) {
-  self.importScripts('/resources/testharness.js');
-}
-
-const error1 = new Error('error1');
-error1.name = 'error1';
-
-promise_test(() => {
-  let controller;
-  const ws = new WritableStream({
-    start(c) {
-      controller = c;
-    }
-  });
-
-  // Now error the stream after its construction.
-  controller.error(error1);
-
-  const writer = ws.getWriter();
-
-  assert_equals(writer.desiredSize, null, 'desiredSize should be null');
-  return writer.closed.catch(r => {
-    assert_equals(r, error1, 'ws should be errored by the passed error');
-  });
-}, 'controller argument should be passed to start method');
-
-promise_test(t => {
-  const ws = new WritableStream({
-    write(chunk, controller) {
-      controller.error(error1);
-    }
-  });
-
-  const writer = ws.getWriter();
-
-  return Promise.all([
-    writer.write('a'),
-    promise_rejects(t, error1, writer.closed, 'controller.error() in write() should errored the stream')
-  ]);
-}, 'controller argument should be passed to write method');
-
-promise_test(t => {
-  const ws = new WritableStream({
-    close(controller) {
-      controller.error(error1);
-    }
-  });
-
-  const writer = ws.getWriter();
-
-  return Promise.all([
-    writer.close(),
-    promise_rejects(t, error1, writer.closed, 'controller.error() in close() should error the stream')
-  ]);
-}, 'controller argument should be passed to close method');
-
-promise_test(() => {
-  const ws = new WritableStream({}, {
-    highWaterMark: 1000,
-    size() { return 1; }
-  });
-
-  const writer = ws.getWriter();
-
-  assert_equals(writer.desiredSize, 1000, 'desiredSize should be 1000');
-  return writer.ready.then(v => {
-    assert_equals(v, undefined, 'ready promise should fulfill with undefined');
-  });
-}, 'highWaterMark should be reflected to desiredSize');
-
-promise_test(() => {
-  const ws = new WritableStream({}, {
-    highWaterMark: Infinity,
-    size() { return 0; }
-  });
-
-  const writer = ws.getWriter();
-
-  assert_equals(writer.desiredSize, Infinity, 'desiredSize should be Infinity');
-
-  return writer.ready;
-}, 'WritableStream should be writable and ready should fulfill immediately if the strategy does not apply ' +
-    'backpressure');
-
-test(() => {
-  new WritableStream();
-}, 'WritableStream should be constructible with no arguments');
-
-test(() => {
-  const ws = new WritableStream({});
-
-  const writer = ws.getWriter();
-
-  assert_equals(typeof writer.write, 'function', 'writer should have a write method');
-  assert_equals(typeof writer.abort, 'function', 'writer should have an abort method');
-  assert_equals(typeof writer.close, 'function', 'writer should have a close method');
-
-  assert_equals(writer.desiredSize, 1, 'desiredSize should start at 1');
-
-  assert_not_equals(typeof writer.ready, 'undefined', 'writer should have a ready property');
-  assert_equals(typeof writer.ready.then, 'function', 'ready property should be thenable');
-  assert_not_equals(typeof writer.closed, 'undefined', 'writer should have a closed property');
-  assert_equals(typeof writer.closed.then, 'function', 'closed property should be thenable');
-}, 'WritableStream instances should have standard methods and properties');
-
-test(() => {
-  ['WritableStreamDefaultWriter', 'WritableStreamDefaultController'].forEach(c =>
-      assert_equals(typeof self[c], 'undefined', `${c} should not be exported`));
-}, 'private constructors should not be exported');
-
-test(() => {
-  let WritableStreamDefaultController;
-  new WritableStream({
-    start(c) {
-      WritableStreamDefaultController = c.constructor;
-    }
-  });
-
-  assert_throws(new TypeError(), () => new WritableStreamDefaultController({}),
-                'constructor should throw a TypeError exception');
-}, 'WritableStreamDefaultController constructor should throw unless passed a WritableStream');
-
-test(() => {
-  let WritableStreamDefaultController;
-  const stream = new WritableStream({
-    start(c) {
-      WritableStreamDefaultController = c.constructor;
-    }
-  });
-
-  assert_throws(new TypeError(), () => new WritableStreamDefaultController(stream),
-                'constructor should throw a TypeError exception');
-}, 'WritableStreamDefaultController constructor should throw when passed an initialised WritableStream');
-
-test(() => {
-  const stream = new WritableStream();
-  const writer = stream.getWriter();
-  const WritableStreamDefaultWriter = writer.constructor;
-  writer.releaseLock();
-  assert_throws(new TypeError(), () => new WritableStreamDefaultWriter({}),
-                'constructor should throw a TypeError exception');
-}, 'WritableStreamDefaultWriter should throw unless passed a WritableStream');
-
-test(() => {
-  const stream = new WritableStream();
-  const writer = stream.getWriter();
-  const WritableStreamDefaultWriter = writer.constructor;
-  assert_throws(new TypeError(), () => new WritableStreamDefaultWriter(stream),
-                'constructor should throw a TypeError exception');
-}, 'WritableStreamDefaultWriter constructor should throw when stream argument is locked');
-
-done();