Split "_Driver" tests to separate test files.

pkg/analyzer/test/generated/resolver_test.dart

Index: pkg/analyzer/test/generated/resolver_test.dart
diff --git a/pkg/analyzer/test/generated/resolver_test.dart b/pkg/analyzer/test/generated/resolver_test.dart
index d5590102aab85a6736fe0520b7e2c1ed6605d9c4..2f7c644cc16f4bd574786018d012f85129300279 100644
--- a/pkg/analyzer/test/generated/resolver_test.dart
+++ b/pkg/analyzer/test/generated/resolver_test.dart
@@ -52,8 +52,6 @@ main() {
     defineReflectiveTests(TypePropagationTest);
     defineReflectiveTests(TypeProviderImplTest);
     defineReflectiveTests(TypeResolverVisitorTest);
-    defineReflectiveTests(StrictModeTest_Driver);
-    defineReflectiveTests(TypePropagationTest_Driver);
   });
 }
 
@@ -782,12 +780,6 @@ int f() {
 }
 
 @reflectiveTest
-class StrictModeTest_Driver extends StrictModeTest {
-  @override
-  bool get enableNewAnalysisDriver => true;
-}
-
-@reflectiveTest
 class SubtypeManagerTest {
   /**
    * The inheritance manager being tested.
@@ -2394,18 +2386,6 @@ main() {
 }
 
 @reflectiveTest
-class TypePropagationTest_Driver extends TypePropagationTest {
-  @override
-  bool get enableNewAnalysisDriver => true;
-
-  @failingTest
-  @override
-  test_query() {
-    return super.test_query();
-  }
-}
-
-@reflectiveTest
 class TypeProviderImplTest extends EngineTestCase {
   void test_creation() {
     //