Roll Observatory deps (charted -> ^0.3.0)

packages/dart_style/test/splitting/members.unit

Index: packages/dart_style/test/splitting/members.unit
diff --git a/packages/dart_style/test/splitting/members.unit b/packages/dart_style/test/splitting/members.unit
index 26ca1292867e78b947543815efc457d96fd19a3a..cb59d750c158d4ba2e4627fe5bc66964eaf02ad6 100644
--- a/packages/dart_style/test/splitting/members.unit
+++ b/packages/dart_style/test/splitting/members.unit
@@ -7,4 +7,22 @@ class Foo {
 class Foo {
   Stream methodName(AssetId id) =>
       methodBodyHereItIs;
+}
+>>> can split on getter
+class Foo {
+  VeryLongTypeAnnotation get veryLongGetter => null;
+}
+<<<
+class Foo {
+  VeryLongTypeAnnotation
+      get veryLongGetter => null;
+}
+>>> can split on setter
+class Foo {
+  VeryLongTypeAnnotation set veryLongSetter(v) {}
+}
+<<<
+class Foo {
+  VeryLongTypeAnnotation
+      set veryLongSetter(v) {}
 }