Removed Polymer from Observatory deps

packages/polymer/tool/create_message_details_page.dart

Index: packages/polymer/tool/create_message_details_page.dart
diff --git a/packages/polymer/tool/create_message_details_page.dart b/packages/polymer/tool/create_message_details_page.dart
deleted file mode 100644
index d3db18616c0dfe347cec3494cc1e2cac965f1141..0000000000000000000000000000000000000000
--- a/packages/polymer/tool/create_message_details_page.dart
+++ /dev/null
@@ -1,286 +0,0 @@
-// 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.
-
-/// Simple script to generate a page summarizing all error messages produces by
-/// the polymer compiler code. The generated code will be placed directly under
-/// the `polymer/lib/src/generated` folder. This script should be invoked from
-/// the root of the polymer package either by doing:
-///
-///    dart tool/create_message_details_page.dart
-///
-/// or
-///
-///    pub run tool/create_message_details_page
-library polymer.tool.create_message_details_page;
-
-import 'dart:io';
-import 'dart:mirrors';
-
-import 'package:code_transformers/messages/messages.dart';
-import 'package:code_transformers/src/messages.dart' as m1; // used via mirrors
-import 'package:observe/src/messages.dart' as m2; // used via mirrors
-import 'package:polymer/src/build/messages.dart' as m3; // used via mirrors
-import 'package:web_components/build/messages.dart' as m4; // used via mirrors
-import 'package:markdown/markdown.dart';
-import 'package:path/path.dart' as path;
-import 'package:args/args.dart';
-
-main(args) {
-  var options = _parseOptions(args);
-  var seen = {};
-  var templates = [];
-  _getMessagesFrom(#polymer.src.build.messages, seen, templates);
-  _getMessagesFrom(#code_transformers.src.messages, seen, templates);
-  _getMessagesFrom(#observe.src.messages, seen, templates);
-  _getMessagesFrom(#web_components.build.messages, seen, templates);
-
-  templates.sort((a, b) => a.id.compareTo(b.id));
-  var sb = new StringBuffer();
-  bool forSite = options['site'];
-  var out = path.join(path.current, options['out']);
-  var ext = forSite ? '.markdown' : '.html';
-  if (!out.endsWith(ext)) {
-    print('error: expected to have a $ext extension.');
-    exit(1);
-  }
-
-  sb.write(forSite ? _SITE_HEADER : _LOCAL_HEADER);
-
-  var lastPackage = '';
-  for (var t in templates) {
-    if (lastPackage != t.id.package) {
-      lastPackage = t.id.package;
-      var sectionTitle = '## Messages from package `$lastPackage`\n\n----\n\n';
-      sb.write(forSite ? sectionTitle : markdownToHtml(sectionTitle));
-    }
-    _generateMessage(t, forSite, sb);
-  }
-  sb.write(forSite ? '' : _LOCAL_FOOTER);
-  new File(out).writeAsStringSync(sb.toString());
-  print('updated: ${options["out"]}');
-}
-
-final _mirrors = currentMirrorSystem();
-
-_getMessagesFrom(Symbol libName, Map seen, List templates) {
-  var lib = _mirrors.findLibrary(libName);
-  lib.declarations.forEach((symbol, decl) {
-    if (decl is! VariableMirror) return;
-    var template = lib.getField(symbol).reflectee;
-    var name = MirrorSystem.getName(symbol);
-    if (template is! MessageTemplate) return;
-    var id = template.id;
-    if (seen.containsKey(id)) {
-      print('error: duplicate id `$id`. '
-          'Currently set for both `$name` and `${seen[id]}`.');
-    }
-    seen[id] = name;
-    templates.add(template);
-  });
-}
-
-_generateMessage(MessageTemplate template, bool forSite, StringBuffer sb) {
-  var details =
-      template.details == null ? 'No details available' : template.details;
-  if (forSite) details = '{% raw %}$details{% endraw %}';
-  var id = template.id;
-  var hashTag = '${id.package}_${id.id}';
-  var title = '### ${template.description} [#${id.id}](#$hashTag)';
-  var body = '\n$details\n\n----\n\n';
-  // We add the anchor inside the <h3> title, otherwise the link doesn't work.
-  if (forSite) {
-    sb
-      ..write(title)
-      ..write('\n{: #$hashTag}\n')
-      ..write(body);
-  } else {
-    var html = markdownToHtml('$title$body').replaceFirst('<hr', '</div><hr');
-    sb.write('\n\n<div id="$hashTag">$html');
-  }
-}
-
-_parseOptions(args) {
-  var parser = new ArgParser(allowTrailingOptions: true)
-    ..addOption('out',
-        abbr: 'o',
-        defaultsTo: 'lib/src/build/generated/messages.html',
-        help: 'the output file path')
-    ..addFlag('site',
-        abbr: 's',
-        negatable: false,
-        help: 'generate contents for the dartlang.org site')
-    ..addFlag('help', abbr: 'h', negatable: false);
-
-  var options = parser.parse(args);
-  if (options['help']) {
-    var command = Platform.script.path;
-    var relPath = path.relative(command, from: path.current);
-    if (!relPath.startsWith('../')) command = relPath;
-    print('usage: dart $command [-o path_to_output_file] [-s]');
-    print(parser.getUsage());
-    exit(0);
-  }
-  return options;
-}
-
-const _SITE_HEADER = '''
----
-# WARNING: GENERATED FILE. DO NOT EDIT.
-#
-#   This file was generated automatically from the polymer package.
-#   To regenerate this file, from the top directory of the polymer package run:
-#
-#     dart tool/create_message_details_page.dart -s -o path_to_this_file
-layout: default
-title: "Error Messages"
-subsite: "Polymer.dart"
-description: "Details about error messages from polymer and related packages."
----
-
-{% include breadcrumbs.html %}
-
-# {{ page.title }}
-
-<style>
-h3 > a {
-  display: none;
-}
-
-h3:hover > a {
-  display: inline;
-}
-
-</style>
-
-
-This page contains a list of error messages produced during `pub build` and `pub
-serve` by transformers in polymer and its related packages. You can find here
-additional details that can often help you figure out how to fix the underlying
-problem.
-
-
-''';
-
-const _LOCAL_HEADER = '''
-<!doctype html>
-<!--
-  This file is autogenerated with polymer/tool/create_message_details_page.dart
--->
-<html>
-<style>
-@font-face {
-  font-family: 'Montserrat';
-  font-style: normal;
-  font-weight: 400;
-  src: url(https://themes.googleusercontent.com/static/fonts/montserrat/v4/zhcz-_WihjSQC0oHJ9TCYL3hpw3pgy2gAi-Ip7WPMi0.woff) format('woff');
-}
-@font-face {
-  font-family: 'Montserrat';
-  font-style: normal;
-  font-weight: 700;
-  src: url(https://themes.googleusercontent.com/static/fonts/montserrat/v4/IQHow_FEYlDC4Gzy_m8fcnbFhgvWbfSbdVg11QabG8w.woff) format('woff');
-}
-@font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 300;
-  src: url(https://themes.googleusercontent.com/static/fonts/roboto/v10/Hgo13k-tfSpn0qi1SFdUfbO3LdcAZYWl9Si6vvxL-qU.woff) format('woff');
-}
-@font-face {
-  font-family: 'Roboto';
-  font-style: normal;
-  font-weight: 400;
-  src: url(https://themes.googleusercontent.com/static/fonts/roboto/v10/CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff) format('woff');
-}
-
-body {
-  width: 80vw;
-  margin: 20px;
-  font-family: Roboto, sans-serif;
-  background-color: #f0f0f0;
-}
-
-h2 {
-  font-family: Montserrat, sans-serif;
-  box-sizing: border-box;
-  color: rgb(72, 72, 72);
-  display: block;
-  font-style: normal;
-  font-variant: normal;
-  font-weight: normal;
-}
-
-div:target {
-  background-color: #fff;
-  border: 1px solid #888;
-  border-radius: 5px;
-  padding: 0px 10px 2px 10px;
-  box-shadow: 7px 7px 5px #888888;
-  margin-bottom: 15px;
-}
-
-
-h3 {
-  font-family: Montserrat, sans-serif;
-  box-sizing: border-box;
-  color: rgb(72, 72, 72);
-  display: block;
-  font-style: normal;
-  font-variant: normal;
-  font-weight: normal;
-}
-
-div:target > h3 {
-  font-weight: bold;
-}
-
-pre {
-  display: block;
-  padding: 9.5px;
-  margin: 0 0 10px;
-  color: #333;
-  word-break: break-all;
-  word-wrap: break-word;
-  background-color: #f5f5f5;
-  border: 1px solid #ccc;
-  border-radius: 4px;
-}
-
-code {
-   font-family: Menlo,Monaco,Consolas,"Courier New",monospace;
-   box-sizing: border-box;
-   padding: 0;
-   font-size: 90%;
-   color: #0084c5;
-   white-space: nowrap;
-   border-radius: 4px;
-   background-color: #f9f2f4;
-}
-
-pre code {
-   white-space: inherit;
-   color: inherit;
-   background-color: inherit;
-}
-
-a {
-  color: rgb(42, 100, 150);
-}
-
-h3 > a {
-  display: none;
-  font-size: 0.8em;
-}
-
-h3:hover > a {
-  display: inline;
-}
-</style>
-<body>
-''';
-
-const _LOCAL_FOOTER = '''
-</body>
-</html>
-''';