Format all tests.

tests/lib/convert/html_escape_test.dart

 // Copyright (c) 2013, 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.
 
 import "package:expect/expect.dart";
 import 'dart:async';
 import 'dart:convert';
 
 const _NOOP = 'Nothing_to_escape';
 
 const _TEST_INPUT = """<A </test> of \xA0 "double" & 'single' values>""";
 
 const _OUTPUT_UNKNOWN = '&lt;A &lt;&#47;test&gt; of \xA0 &quot;double&quot; '
-  '&amp; &#39;single&#39; values&gt;';
+    '&amp; &#39;single&#39; values&gt;';
 
 const _OUTPUT_ATTRIBUTE =
     "&lt;A &lt;/test&gt; of \xA0 &quot;double&quot; &amp; 'single' values&gt;";
 
 const _OUTPUT_SQ_ATTRIBUTE =
     '&lt;A &lt;/test&gt; of \xA0 "double" &amp; &#39;single&#39; values&gt;';
 
 const _OUTPUT_ELEMENT =
     """&lt;A &lt;/test&gt; of \xA0 "double" &amp; 'single' values&gt;""";
 
@@ skipping 30 matching lines @@
 
   void stringData(value) {
     Expect.equals(expected, value);
     count++;
   }
 
   void streamClosed() {
     done = true;
   }
 
-  stream.listen(
-      stringData,
-      onDone: streamClosed);
+  stream.listen(stringData, onDone: streamClosed);
 
-
-  for(var i = 0; i < _COUNT; i++) {
+  for (var i = 0; i < _COUNT; i++) {
     controller.add(input);
   }
   controller.close();
   Expect.isTrue(done);
   Expect.equals(_COUNT, count);
 }
 
 const _COUNT = 3;
 
 void main() {
   _testMode(HTML_ESCAPE, _TEST_INPUT, _OUTPUT_UNKNOWN);
   _testMode(const HtmlEscape(), _TEST_INPUT, _OUTPUT_UNKNOWN);
-  _testMode(const HtmlEscape(HtmlEscapeMode.UNKNOWN), _TEST_INPUT, _OUTPUT_UNKNOWN);
-  _testMode(const HtmlEscape(HtmlEscapeMode.ATTRIBUTE), _TEST_INPUT, _OUTPUT_ATTRIBUTE);
-  _testMode(const HtmlEscape(HtmlEscapeMode.SQ_ATTRIBUTE), _TEST_INPUT, _OUTPUT_SQ_ATTRIBUTE);
-  _testMode(const HtmlEscape(HtmlEscapeMode.ELEMENT), _TEST_INPUT, _OUTPUT_ELEMENT);
+  _testMode(
+      const HtmlEscape(HtmlEscapeMode.UNKNOWN), _TEST_INPUT, _OUTPUT_UNKNOWN);
+  _testMode(const HtmlEscape(HtmlEscapeMode.ATTRIBUTE), _TEST_INPUT,
+      _OUTPUT_ATTRIBUTE);
+  _testMode(const HtmlEscape(HtmlEscapeMode.SQ_ATTRIBUTE), _TEST_INPUT,
+      _OUTPUT_SQ_ATTRIBUTE);
+  _testMode(
+      const HtmlEscape(HtmlEscapeMode.ELEMENT), _TEST_INPUT, _OUTPUT_ELEMENT);
   _testMode(HTML_ESCAPE, _NOOP, _NOOP);
 }