Re-apply "Remove unittest and matcher from the repo."

pkg/unittest/lib/test_controller.js

Index: pkg/unittest/lib/test_controller.js
diff --git a/pkg/unittest/lib/test_controller.js b/pkg/unittest/lib/test_controller.js
deleted file mode 100644
index 8a62d6aecd0ba2679cacd864bd8fe505171cc2b2..0000000000000000000000000000000000000000
--- a/pkg/unittest/lib/test_controller.js
+++ /dev/null
@@ -1,233 +0,0 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-/**
- * Test controller logic - used by unit test harness to embed tests in
- * conent shell.
- */
-
-// Clear the console before every test run - this is Firebug specific code.
-if (typeof console == "object" && typeof console.clear == "function") {
-  console.clear();
-}
-
-// Some tests may expect and have no way to suppress global errors.
-var testExpectsGlobalError = false;
-var testSuppressedGlobalErrors = [];
-
-// Set window onerror to make sure that we catch test harness errors across all
-// browsers.
-window.onerror = function (message, url, lineNumber) {
-  if (testExpectsGlobalError) {
-    testSuppressedGlobalErrors.push({
-      message: message
-    });
-    return;
-  }
-  if (url) {
-    showErrorAndExit(
-        "\n\n" + url + ":" + lineNumber + ":\n" + message + "\n\n");
-  } else {
-    showErrorAndExit(message);
-  }
-  window.postMessage('unittest-suite-external-error', '*');
-};
-
-// Start Dartium/content_shell, unless we are waiting for HTML Imports to load.
-// HTML Imports allows a document to link to other HTMLs documents via
-// <link rel=import>. It also allows for those other documents to contain
-// <script> tags, which must be run before scripts on the main page.
-// We have package:web_components to polyfill this feature, and it will handle
-// starting Dartium/content_shell in that case. HTML Imports is used by Polymer,
-// but it could be used by itself too. See the specification:
-// https://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/imports/index.html
-if (navigator.webkitStartDart && !window.HTMLImports) {
-  navigator.webkitStartDart();
-}
-
-// testRunner is provided by content shell.
-// It is not available in browser tests.
-var testRunner = window.testRunner || window.layoutTestController;
-
-var waitForDone = false;
-
-// Returns the driving window object if available
-function getDriverWindow() {
-  if (window != window.parent) {
-    // We're running in an iframe.
-    return window.parent;
-  } else if (window.opener) {
-    // We were opened by another window.
-    return window.opener;
-  }
-  return null;
-}
-
-function notifyStart() {
-  var driver = getDriverWindow();
-  if (driver) {
-    driver.postMessage("STARTING", "*");
-  }
-}
-// We call notifyStart here to notify the encapsulating browser.
-notifyStart();
-
-function notifyDone() {
-  if (testRunner) testRunner.notifyDone();
-
-  // TODO(ricow): REMOVE, debug info, see issue 13292
-  if (!testRunner) {
-    printMessage('Calling notifyDone()');
-  }
-  // To support in browser launching of tests we post back start and result
-  // messages to the window.opener.
-  var driver = getDriverWindow();
-  if (driver) {
-    driver.postMessage(window.document.body.innerHTML, "*");
-  }
-}
-
-function processMessage(msg) {
-  if (typeof msg != 'string') return;
-  // TODO(ricow): REMOVE, debug info, see issue 13292
-  if (!testRunner) {
-    // Filter out ShadowDOM polyfill messages which are random floats.
-    if (msg != parseFloat(msg)) {
-      printMessage('processMessage(): ' + msg);
-    }
-  }
-  if (msg == 'unittest-suite-done') {
-    notifyDone();
-  } else if (msg == 'unittest-suite-wait-for-done') {
-    waitForDone = true;
-    if (testRunner) {
-      testRunner.startedDartTest = true;
-    }
-  } else if (msg == 'dart-calling-main') {
-    if (testRunner) {
-      testRunner.startedDartTest = true;
-    }
-  } else if (msg == 'dart-main-done') {
-    if (!waitForDone) {
-      printMessage('PASS');
-      notifyDone();
-    }
-  } else if (msg == 'unittest-suite-success') {
-    printMessage('PASS');
-    notifyDone();
-  } else if (msg == 'unittest-suite-fail') {
-    showErrorAndExit('Some tests failed.');
-  }
-}
-
-function onReceive(e) {
-  processMessage(e.data);
-}
-
-if (testRunner) {
-  testRunner.dumpAsText();
-  testRunner.waitUntilDone();
-}
-window.addEventListener("message", onReceive, false);
-
-function showErrorAndExit(message) {
-  if (message) {
-    printMessage('Error: ' + String(message));
-  }
-  // dart/tools/testing/test_runner.dart is looking for either PASS or
-  // FAIL in a browser test's output.
-  printMessage('FAIL');
-  notifyDone();
-}
-
-function onLoad(e) {
-  // needed for dartium compilation errors.
-  if (window.compilationError) {
-    showErrorAndExit(window.compilationError);
-  }
-}
-
-window.addEventListener("DOMContentLoaded", onLoad, false);
-
-// Note: before renaming this function, note that it is also included in an
-// inlined error handler in the HTML files that wrap DRT tests.
-// See: tools/testing/dart/browser_test.dart
-function externalError(e) {
-  // needed for dartium compilation errors.
-  showErrorAndExit(e && e.message);
-  window.postMessage('unittest-suite-external-error', '*');
-}
-
-document.addEventListener('readystatechange', function () {
-  if (document.readyState != "loaded") return;
-  // If 'startedDartTest' is not set, that means that the test did not have
-  // a chance to load. This will happen when a load error occurs in the VM.
-  // Give the machine time to start up.
-  setTimeout(function() {
-    // A window.postMessage might have been enqueued after this timeout.
-    // Just sleep another time to give the browser the time to process the
-    // posted message.
-    setTimeout(function() {
-      if (testRunner && !testRunner.startedDartTest) {
-        notifyDone();
-      }
-    }, 0);
-  }, 50);
-});
-
-// dart2js will generate code to call this function to handle the Dart
-// [print] method.
-//
-// dartium will invoke this method for [print] calls if the environment variable
-// "DART_FORWARDING_PRINT" was set when launching dartium.
-//
-// Our tests will be wrapped, so we can detect when [main] is called and when
-// it has ended.
-// The wrapping happens either via "dartMainRunner" (for dart2js) or wrapped
-// tests for dartium.
-//
-// The following messages are handled specially:
-//   dart-calling-main:  signals that the dart [main] function will be invoked
-//   dart-main-done:  signals that the dart [main] function has finished
-//   unittest-suite-wait-for-done:  signals the start of an asynchronous test
-//   unittest-suite-success:  signals the end of an asynchrounous test
-//
-// These messages are used to communicate with the test and will be posted so
-// [processMessage] above can see it.
-function dartPrint(msg) {
-  if ((msg === 'unittest-suite-success')
-      || (msg === 'unittest-suite-done')
-      || (msg === 'unittest-suite-wait-for-done')
-      || (msg === 'dart-calling-main')
-      || (msg === 'dart-main-done')) {
-    window.postMessage(msg, '*');
-    return;
-  }
-  printMessage(msg);
-}
-
-// Prints 'msg' to the console (if available) and to the body of the html
-// document.
-function printMessage(msg) {
-  if (typeof console === 'object') console.warn(msg);
-  var pre = document.createElement('pre');
-  pre.appendChild(document.createTextNode(String(msg)));
-  document.body.appendChild(pre);
-  document.body.appendChild(document.createTextNode('\n'));
-}
-
-// dart2js will generate code to call this function instead of calling
-// Dart [main] directly. The argument is a closure that invokes main.
-function dartMainRunner(main) {
-  dartPrint('dart-calling-main');
-  try {
-    main();
-  } catch (e) {
-    dartPrint(e);
-    if (e.stack) dartPrint(e.stack);
-    window.postMessage('unittest-suite-fail', '*');
-    return;
-  }
-  dartPrint('dart-main-done');
-}