Specialize imported_withPrefix tests for resynthesizing from Kernel.

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

Index: pkg/analyzer/test/src/summary/resynthesize_kernel_test.dart
diff --git a/pkg/analyzer/test/src/summary/resynthesize_kernel_test.dart b/pkg/analyzer/test/src/summary/resynthesize_kernel_test.dart
index 2c0d76ac94b11d8f1b80a6fa6f1e3b33b498f1d7..3aaa19a87c82ca20346948158eb1c14547a94281 100644
--- a/pkg/analyzer/test/src/summary/resynthesize_kernel_test.dart
+++ b/pkg/analyzer/test/src/summary/resynthesize_kernel_test.dart
@@ -243,36 +243,6 @@ class ResynthesizeKernelStrongTest extends ResynthesizeTest {
   }
 
   @failingTest
-  test_const_length_ofClassConstField_imported_withPrefix() async {
-    await super.test_const_length_ofClassConstField_imported_withPrefix();
-  }
-
-  @failingTest
-  test_const_length_ofTopLevelVariable_imported_withPrefix() async {
-    await super.test_const_length_ofTopLevelVariable_imported_withPrefix();
-  }
-
-  @failingTest
-  test_const_reference_staticField_imported_withPrefix() async {
-    await super.test_const_reference_staticField_imported_withPrefix();
-  }
-
-  @failingTest
-  test_const_reference_staticMethod_imported_withPrefix() async {
-    await super.test_const_reference_staticMethod_imported_withPrefix();
-  }
-
-  @failingTest
-  test_const_reference_topLevelFunction_imported_withPrefix() async {
-    await super.test_const_reference_topLevelFunction_imported_withPrefix();
-  }
-
-  @failingTest
-  test_const_reference_topLevelVariable_imported_withPrefix() async {
-    await super.test_const_reference_topLevelVariable_imported_withPrefix();
-  }
-
-  @failingTest
   test_const_reference_type() async {
     await super.test_const_reference_type();
   }