Reformat code to minimize churn

pkg/analysis_server/tool/spec/from_html.dart

 // Copyright (c) 2014, 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.
 
 /**
  * Code for reading an HTML API description.
  */
 library from.html;
 
 import 'dart:io';
@@ skipping 105 matching lines @@
  */
 void checkName(dom.Element element, String expectedName, [String context]) {
   if (element.localName != expectedName) {
     if (context == null) {
       context = element.localName;
     }
     throw new Exception(
         '$context: Expected $expectedName, found ${element.localName}');
   }
 }
+
 /**
  * Create a [Domain] object from an HTML representation such as:
  *
  * <domain name="domainName">
  *   <request method="...">...</request> <!-- zero or more -->
  *   <notification event="...">...</notification> <!-- zero or more -->
  * </domain>
  *
  * Child elements can occur in any order.
  */
@@ skipping 276 matching lines @@
  * Child elements can occur in any order.
  */
 TypeDefinition typeDefinitionFromHtml(dom.Element html) {
   checkName(html, 'type');
   String name = html.attributes['name'];
   String context = name != null ? name : 'type';
   checkAttributes(html, ['name'], context);
   TypeDecl type = processContentsAsType(html, context);
   return new TypeDefinition(name, type, html);
 }
+
 /**
  * Create a [TypeEnum] from an HTML description.
  */
 TypeEnum typeEnumFromHtml(dom.Element html, String context) {
   checkName(html, 'enum', context);
   checkAttributes(html, [], context);
   List<TypeEnumValue> values = <TypeEnumValue>[];
   recurse(html, context, {
     'value': (dom.Element child) {
       values.add(typeEnumValueFromHtml(child, context));
@@ skipping 41 matching lines @@
  * In addition, the attribute optional="true" may be used to specify that the
  * field is optional, and the attribute value="..." may be used to specify that
  * the field is required to have a certain value.
  *
  * Child elements can occur in any order.
  */
 TypeObjectField typeObjectFieldFromHtml(dom.Element html, String context) {
   checkName(html, 'field', context);
   String name = html.attributes['name'];
   context = '$context.${name != null ? name : 'field'}';
-  checkAttributes(
-      html, ['name'], context, optionalAttributes: ['optional', 'value']);
+  checkAttributes(html, ['name'], context,
+      optionalAttributes: ['optional', 'value']);
   bool optional = false;
   String optionalString = html.attributes['optional'];
   if (optionalString != null) {
     switch (optionalString) {
       case 'true':
         optional = true;
         break;
       case 'false':
         optional = false;
         break;
@@ skipping 39 matching lines @@
       TypeDefinition typeDefinition = typeDefinitionFromHtml(child);
       types[typeDefinition.name] = typeDefinition;
     }
   });
   return new Types(types, html);
 }
 
 typedef void ElementProcessor(dom.Element element);
 
 typedef void TextProcessor(dom.Text text);