Tweak

Author: loic-sharma

runtime/runtime_controller.cc

@@ -138,8 +138,6 @@ bool RuntimeController::FlushRuntimeStateToIsolate() {
       pending_add_view_callbacks_.erase(view_id);
     }
 
-    // This is unexpected. Invalid view operations should have been caught by
-    // `AddView`.
     if (!added) {
       FML_LOG(ERROR) << "Failed to flush view #" << view_id
                      << ". The Dart isolate may be in an inconsistent state.";
@@ -159,13 +157,6 @@ bool RuntimeController::FlushRuntimeStateToIsolate() {
 void RuntimeController::AddView(int64_t view_id,
                                 const ViewportMetrics& view_metrics,
                                 AddViewCallback callback) {
-  if (platform_data_.viewport_metrics_for_views.find(view_id) !=
-      platform_data_.viewport_metrics_for_views.end()) {
-    FML_LOG(ERROR) << "View #" << view_id << " already exists.";
-    callback(false);
-    return;
-  }
-
   platform_data_.viewport_metrics_for_views[view_id] = view_metrics;
 
   // If the Dart isolate is not running, |FlushRuntimeStateToIsolate| will