Update manual inspector test.

runtime/observatory/tests/ui/inspector_part.dart

Index: runtime/observatory/tests/ui/inspector_part.dart
diff --git a/tests/language/deferred_shared_and_unshared_classes_lib_shared.dart b/runtime/observatory/tests/ui/inspector_part.dart
similarity index 57%
copy from tests/language/deferred_shared_and_unshared_classes_lib_shared.dart
copy to runtime/observatory/tests/ui/inspector_part.dart
index d5375df1dc756cf543b35da43364bdd1a52764c6..7d3bcb62e4f208dffcbe734e26d0a25d67f98d3d 100644
--- a/tests/language/deferred_shared_and_unshared_classes_lib_shared.dart
+++ b/runtime/observatory/tests/ui/inspector_part.dart
@@ -2,16 +2,20 @@
 // 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 shared;
+part of manual_inspector_test;
+
+functionInPart() {
 
-class CShared {
-  toString() => "shared";
 }
 
-class C1 {
-  toString() => "C1";
+set explicitSetter(x) {}
+
+get explicitGetter {}
+
+
+class D {
+  set explicitSetter(x) {}
+
+  get explicitGetter {}
 }
 
-class C2 {
-  toString() => "C2";
-}