Remove reassemble removal - that should be done in another PR

Author: srujzs

dwds/CHANGELOG.md

@@ -4,8 +4,6 @@
   service extensions. It also now throws a `RPCError` with
   `RPCErrorKind.kMethodNotFound` when a service extension is not found instead
   of throwing a JS evaluation error.
-- The registered extension `reassemble` is now no longer called when calling
-  `reloadSources`. Users should call `reassemble` using `callServiceExtension`.
 
 ## 24.3.6
 

dwds/lib/src/injected/client.js

@@ -30,6 +30,13 @@ extension type _Debugger._(JSObject _) implements JSObject {
       await invokeExtension(method, '{}').toDart;
     }
   }
+
+  Future<void> maybeInvokeFlutterReassemble() async {
+    final method = 'ext.flutter.reassemble';
+    if (extensionNames.toDart.contains(method.toJS)) {
+      await invokeExtension(method, '{}').toDart;
+    }
+  }
 }
 
 @JS('XMLHttpRequest')
@@ -85,5 +92,9 @@ class DdcLibraryBundleRestarter implements Restarter {
       }
     }
     await _dartDevEmbedder.hotReload(filesToLoad, librariesToReload).toDart;
+    // TODO(srujzs): Reassembling is slow. It's roughly almost the time it takes
+    // to recompile and do a hot reload. We should do some better profiling and
+    // see if we can improve this.
+    await _dartDevEmbedder.debugger.maybeInvokeFlutterReassemble();
   }
 }