In summary AST linker, fix top level isStatic getters.

pkg/analyzer/test/src/summary/linker_test.dart

 // Copyright (c) 2016, 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.
 
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/src/summary/format.dart';
 import 'package:analyzer/src/summary/link.dart';
 import 'package:unittest/unittest.dart';
 
 import '../../reflective_tests.dart';
@@ skipping 580 matching lines @@
     ParameterElementForLink g = f.parameters[0];
     FunctionType gType = g.type;
     FunctionElementForLink_FunctionTypedParam gTypeElement = gType.element;
     expect(gTypeElement.typeParameterContext, same(f));
     ParameterElementForLink h = gTypeElement.parameters[0];
     FunctionType hType = h.type;
     FunctionElementForLink_FunctionTypedParam hTypeElement = hType.element;
     expect(hTypeElement.typeParameterContext, same(f));
   }
 
+  void test_topLevelFunction_isStatic() {
+    createLinker('f() {}');
+    LibraryElementForLink library = linker.getLibrary(linkerInputs.testDartUri);
+    TopLevelFunctionElementForLink f = library.getContainedName('f');
+    expect(f.isStatic, true);
+  }
+
+  void test_topLevelGetter_isStatic() {
+    createLinker('get x => null;');
+    LibraryElementForLink library = linker.getLibrary(linkerInputs.testDartUri);
+    PropertyAccessorElementForLink_Executable x = library.getContainedName('x');
+    expect(x.isStatic, true);
+  }
+
+  void test_topLevelSetter_isStatic() {
+    createLinker('void set x(value) {}');
+    LibraryElementForLink library = linker.getLibrary(linkerInputs.testDartUri);
+    PropertyAccessorElementForLink_Executable x =
+        library.getContainedName('x=');
+    expect(x.isStatic, true);
+  }
+
+  void test_topLevelVariable_isStatic() {
+    createLinker('var x;');
+    LibraryElementForLink library = linker.getLibrary(linkerInputs.testDartUri);
+    PropertyAccessorElementForLink_Variable x = library.getContainedName('x');
+    expect(x.isStatic, true);
+    expect(x.variable.isStatic, true);
+  }
+
   void test_typeParameter_isTypeParameterInScope_direct() {
     createLinker('class C<T, U> {}');
     ClassElementForLink_Class c = testLibrary.getContainedName('C');
     TypeParameterElementForLink t = c.typeParameters[0];
     TypeParameterElementForLink u = c.typeParameters[1];
     expect(c.isTypeParameterInScope(t), true);
     expect(c.isTypeParameterInScope(u), true);
   }
 
   void test_typeParameter_isTypeParameterInScope_indirect() {
@@ skipping 23 matching lines @@
     TypeParameterElementForLink t = c.typeParameters[0];
     TypeParameterElementForLink u = c.typeParameters[1];
     TypeParameterElementForLink v = d.typeParameters[0];
     TypeParameterElementForLink w = d.typeParameters[1];
     expect(c.isTypeParameterInScope(v), false);
     expect(c.isTypeParameterInScope(w), false);
     expect(d.isTypeParameterInScope(t), false);
     expect(d.isTypeParameterInScope(u), false);
   }
 }