Revert "Move JsInteropAnalysis.onQueueClosed to AnnotationProcessor.processJsInteropAnnotation"

pkg/compiler/lib/src/js_backend/backend.dart

Index: pkg/compiler/lib/src/js_backend/backend.dart
diff --git a/pkg/compiler/lib/src/js_backend/backend.dart b/pkg/compiler/lib/src/js_backend/backend.dart
index bd06418ca9872ee412df06df84248c0ef2981618..af753d187d68c7bec872cd1c8b4bb96b63a4cb50 100644
--- a/pkg/compiler/lib/src/js_backend/backend.dart
+++ b/pkg/compiler/lib/src/js_backend/backend.dart
@@ -761,8 +761,6 @@ class JavaScriptBackend {
 
   /// Called when the resolution queue has been closed.
   void onResolutionEnd() {
-    compiler.frontEndStrategy.annotationProcesser
-        .processJsInteropAnnotations(nativeBasicData, nativeDataBuilder);
     _backendUsage = backendUsageBuilder.close();
     _interceptorData = interceptorDataBuilder.onResolutionComplete();
   }
@@ -1115,6 +1113,12 @@ class JavaScriptBackend {
     }
   }
 
+  /// Called after the queue is closed. [onQueueEmpty] may be called multiple
+  /// times, but [onQueueClosed] is only called once.
+  void onQueueClosed() {
+    jsInteropAnalysis.onQueueClosed();
+  }
+
   // TODO(johnniwinther): Create a CodegenPhase object for the backend to hold
   // data only available during code generation.
   ClosedWorld _closedWorldCache;