Roll Observatory deps (charted -> ^0.3.0)

packages/dart_style/test/regression/0400/0441.unit

Index: packages/dart_style/test/regression/0400/0441.unit
diff --git a/packages/dart_style/test/regression/0400/0441.unit b/packages/dart_style/test/regression/0400/0441.unit
new file mode 100644
index 0000000000000000000000000000000000000000..787fbadaef558f1385365d135a1e3536c9fd84f0
--- /dev/null
+++ b/packages/dart_style/test/regression/0400/0441.unit
@@ -0,0 +1,14 @@
+>>>
+getSomeFoo(
+    {fooooooooooooooooooooo: const [
+  'baaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
+]}) {
+  return 'rhubarb';
+}
+<<<
+getSomeFoo(
+    {fooooooooooooooooooooo: const [
+      'baaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
+    ]}) {
+  return 'rhubarb';
+}