[fuchsia] Adapt to FIDL1 VectorPtr API (#4804)

content_handler/application_controller_impl.cc

@@ -82,17 +82,18 @@ fdio_ns_t* ApplicationControllerImpl::SetupNamespace(
     FXL_LOG(ERROR) << "Failed to create namespace";
     return nullptr;
   }
-  for (size_t i = 0; i < flat->paths.size(); ++i) {
-    if (flat->paths[i] == kServiceRootPath) {
+  for (size_t i = 0; i < flat->paths->size(); ++i) {
+    if (flat->paths->at(i) == kServiceRootPath) {
       // Ownership of /svc goes to the ApplicationContext created above.
       continue;
     }
-    zx::channel dir = std::move(flat->directories[i]);
+    zx::channel dir = std::move(flat->directories->at(i));
     zx_handle_t dir_handle = dir.release();
-    const char* path = flat->paths[i]->data();
+    const char* path = flat->paths->at(i)->data();
     status = fdio_ns_bind(fdio_namespc, path, dir_handle);
     if (status != ZX_OK) {
-      FXL_LOG(ERROR) << "Failed to bind " << flat->paths[i] << " to namespace";
+      FXL_LOG(ERROR) << "Failed to bind " << flat->paths->at(i)
+                     << " to namespace";
       zx_handle_close(dir_handle);
       fdio_ns_destroy(fdio_namespc);
       return nullptr;

content_handler/session_connection.cc

@@ -40,7 +40,7 @@ void SessionConnection::OnSessionError() {
 
 void SessionConnection::OnSessionEvents(f1dl::Array<ui::EventPtr> events) {
   ui::gfx::MetricsPtr new_metrics;
-  for (const auto& event : events) {
+  for (const auto& event : *events) {
     if (event->is_gfx() && event->get_gfx()->is_metrics() &&
         event->get_gfx()->get_metrics()->node_id == root_node_.id()) {
       new_metrics = std::move(event->get_gfx()->get_metrics()->metrics);