Refactor enqueuers

tests/compiler/dart2js/mirror_tree_shaking_test.dart

Index: tests/compiler/dart2js/mirror_tree_shaking_test.dart
diff --git a/tests/compiler/dart2js/mirror_tree_shaking_test.dart b/tests/compiler/dart2js/mirror_tree_shaking_test.dart
index 3618c816fdac8301a9ea64f7da01e18b7b1454a2..744d36eee99625114170ba2c0d03e548edcd5ef7 100644
--- a/tests/compiler/dart2js/mirror_tree_shaking_test.dart
+++ b/tests/compiler/dart2js/mirror_tree_shaking_test.dart
@@ -16,15 +16,18 @@ main() {
     CompilationResult result = await runCompiler(
         memorySourceFiles: MEMORY_SOURCE_FILES, diagnosticHandler: collector);
     Compiler compiler = result.compiler;
+    JavaScriptBackend backend = compiler.backend;
     Expect.isTrue(collector.errors.isEmpty);
     Expect.isTrue(collector.infos.isEmpty);
     Expect.isFalse(compiler.compilationFailed);
-    Expect.isFalse(compiler.enqueuer.resolution.hasEnqueuedReflectiveElements);
+    Expect.isFalse(backend
+        .mirrorsAnalysis.resolutionHandler.hasEnqueuedReflectiveElements);
+    Expect.isFalse(backend
+        .mirrorsAnalysis.resolutionHandler.hasEnqueuedReflectiveStaticFields);
     Expect.isFalse(
-        compiler.enqueuer.resolution.hasEnqueuedReflectiveStaticFields);
-    JavaScriptBackend backend = compiler.backend;
-    Expect.isFalse(backend.codegenEnqueuer.hasEnqueuedReflectiveElements);
-    Expect.isFalse(backend.codegenEnqueuer.hasEnqueuedReflectiveStaticFields);
+        backend.mirrorsAnalysis.codegenHandler.hasEnqueuedReflectiveElements);
+    Expect.isFalse(backend
+        .mirrorsAnalysis.codegenHandler.hasEnqueuedReflectiveStaticFields);
     Expect.isFalse(compiler.disableTypeInference);
     Expect.isFalse(backend.hasRetainedMetadata);
   });