Update charted to 0.4.8 and roll

packages/package_config/test/parse_test.dart

 // Copyright (c) 2015, 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.
 
 library package_config.parse_test;
 
 import "package:package_config/packages.dart";
 import "package:package_config/packages_file.dart" show parse;
 import "package:package_config/src/packages_impl.dart";
 import "package:test/test.dart";
@@ skipping 55 matching lines @@
 
   test("single absolute path", () {
     var packages = doParse(singleAbsolutePathSample, base);
     expect(packages.packages.toList(), equals(["foo"]));
     expect(packages.resolve(Uri.parse("package:foo/bar/baz.dart")),
         equals(base.replace(path: "/test/bar/baz.dart")));
   });
 
   test("multiple", () {
     var packages = doParse(multiRelativeSample, base);
-    expect(
-        packages.packages.toList()..sort(), equals(["bar", "foo"]));
+    expect(packages.packages.toList()..sort(), equals(["bar", "foo"]));
     expect(packages.resolve(Uri.parse("package:foo/bar/baz.dart")),
         equals(base.resolve("../test/").resolve("bar/baz.dart")));
     expect(packages.resolve(Uri.parse("package:bar/foo/baz.dart")),
         equals(base.resolve("../test2/").resolve("foo/baz.dart")));
   });
 
   test("dot-dot 1", () {
     var packages = doParse(singleRelativeSample, base);
     expect(packages.packages.toList(), equals(["foo"]));
     expect(packages.resolve(Uri.parse("package:foo/qux/../bar/baz.dart")),
@@ skipping 40 matching lines @@
     });
   }
 }
 
 Packages doParse(String sample, Uri baseUri) {
   Map<String, Uri> map = parse(sample.codeUnits, baseUri);
   return new MapPackages(map);
 }
 
 // Valid samples.
-var emptySample                   = "";
-var commentOnlySample             = "# comment only\n";
-var emptyLinesSample              = "\n\n\r\n";
-var singleRelativeSample          = "foo:../test/\n";
-var singleRelativeSampleNoSlash   = "foo:../test\n";
+var emptySample = "";
+var commentOnlySample = "# comment only\n";
+var emptyLinesSample = "\n\n\r\n";
+var singleRelativeSample = "foo:../test/\n";
+var singleRelativeSampleNoSlash = "foo:../test\n";
 var singleRelativeSampleNoNewline = "foo:../test/";
-var singleAbsoluteSample          = "foo:http://example.com/some/where/\n";
-var singleEmptyPathSample         = "foo:\n";
-var singleAbsolutePathSample      = "foo:/test/\n";
-var multiRelativeSample           = "foo:../test/\nbar:../test2/\n";
+var singleAbsoluteSample = "foo:http://example.com/some/where/\n";
+var singleEmptyPathSample = "foo:\n";
+var singleAbsolutePathSample = "foo:/test/\n";
+var multiRelativeSample = "foo:../test/\nbar:../test2/\n";
 // All valid path segment characters in an URI.
-var allValidChars =
-    r"!$&'()*+,-.0123456789;="
+var allValidChars = r"!$&'()*+,-.0123456789;="
     r"@ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz~";
 
 var allValidCharsSample = "${allValidChars}:../test/\n";
 
 // Invalid samples.
 var invalid = [
-  ":baz.dart",  // empty.
-  "foobar=baz.dart",  // no colon (but an equals, which is not the same)
-  ".:../test/",  // dot segment
-  "..:../test/",  // dot-dot segment
-  "...:../test/",  // dot-dot-dot segment
-  "foo/bar:../test/",  // slash in name
-  "/foo:../test/",  // slash at start of name
-  "?:../test/",  // invalid characters.
-  "[:../test/",  // invalid characters.
-  "x#:../test/",  // invalid characters.
+  ":baz.dart", // empty.
+  "foobar=baz.dart", // no colon (but an equals, which is not the same)
+  ".:../test/", // dot segment
+  "..:../test/", // dot-dot segment
+  "...:../test/", // dot-dot-dot segment
+  "foo/bar:../test/", // slash in name
+  "/foo:../test/", // slash at start of name
+  "?:../test/", // invalid characters.
+  "[:../test/", // invalid characters.
+  "x#:../test/", // invalid characters.
 ];