Update charted to 0.4.8 and roll

packages/usage/test/usage_test.dart

Index: packages/usage/test/usage_test.dart
diff --git a/packages/usage/test/usage_test.dart b/packages/usage/test/usage_test.dart
index bdbd6f1e39fba2c860a5e7d743869761ef3b2be8..37500a92d2272665154d0d1f0e9f709309f9e70d 100644
--- a/packages/usage/test/usage_test.dart
+++ b/packages/usage/test/usage_test.dart
@@ -14,7 +14,10 @@ void defineTests() {
     test('simple', () {
       AnalyticsMock mock = new AnalyticsMock();
       mock.sendScreenView('main');
+      mock.sendScreenView('withParameters', parameters: {'cd1': 'custom'});
       mock.sendEvent('files', 'save');
+      mock.sendEvent('eventWithParameters', 'save',
+          parameters: {'cd1': 'custom'});
       mock.sendSocial('g+', 'plus', 'userid');
       mock.sendTiming('compile', 123);
       mock.startTimer('compile').finish();
@@ -26,38 +29,38 @@ void defineTests() {
 
   group('sanitizeStacktrace', () {
     test('replace file', () {
-      expect(sanitizeStacktrace(
-          '(file:///Users/foo/tmp/error.dart:3:13)',
-          shorten: false),
+      expect(
+          sanitizeStacktrace('(file:///Users/foo/tmp/error.dart:3:13)',
+              shorten: false),
           '(error.dart:3:13)');
     });
 
     test('replace files', () {
-      expect(sanitizeStacktrace(
-          'foo (file:///Users/foo/tmp/error.dart:3:13)\n'
-          'bar (file:///Users/foo/tmp/error.dart:3:13)',
-          shorten: false),
+      expect(
+          sanitizeStacktrace(
+              'foo (file:///Users/foo/tmp/error.dart:3:13)\n'
+              'bar (file:///Users/foo/tmp/error.dart:3:13)',
+              shorten: false),
           'foo (error.dart:3:13)\nbar (error.dart:3:13)');
     });
 
     test('shorten 1', () {
-      expect(sanitizeStacktrace(
-          '(file:///Users/foo/tmp/error.dart:3:13)'),
+      expect(sanitizeStacktrace('(file:///Users/foo/tmp/error.dart:3:13)'),
           '(error.dart:3:13)');
     });
 
     test('shorten 2', () {
-      expect(sanitizeStacktrace(
-          'foo (file:///Users/foo/tmp/error.dart:3:13)\n'
-          'bar (file:///Users/foo/tmp/error.dart:3:13)'),
-          'foo (error.dart:3:13) bar (error.dart:3:13)');
+      expect(
+          sanitizeStacktrace('foo (file:///Users/foo/tmp/error.dart:3:13)\n'
+              'bar (file:///Users/foo/tmp/error.dart:3:13)'),
+          'foo (error.dart:3:13)\nbar (error.dart:3:13)');
     });
 
     test('shorten 3', () {
-      expect(sanitizeStacktrace(
-          'foo (package:foo/foo.dart:3:13)\n'
-          'bar (dart:async/schedule_microtask.dart:41)'),
-          'foo (foo/foo.dart:3:13) bar (async/schedule_microtask.dart:41)');
+      expect(
+          sanitizeStacktrace('foo (package:foo/foo.dart:3:13)\n'
+              'bar (dart:async/schedule_microtask.dart:41)'),
+          'foo (package:foo/foo.dart:3:13)\nbar (dart:async/schedule_microtask.dart:41)');
     });
   });
 }