[manual roll] Roll Engine from 1ef10b240e28 to f84e7a019663 (12 revisions) (#65949)

bin/internal/engine.version

-1ef10b240e28574f03c37205d4c17189fb0f9293
+f84e7a019663f87b51f2064b874e3e8b0f9a5677

bin/internal/fuchsia-linux.version

--iBBiPj1CeUAJKHEMLsNqN_q4r1GPJL3hit4z4_C-SoC
+G5UItrFeP96DT1TS5MtPrFA3XjQVxkBmILyNKZH3V3cC

bin/internal/fuchsia-mac.version

-8q8xxvY60JciigoRrzCTBTxHVMgtcDNRE16uRF2qmRIC
+VpUd_W9Oi9zl5YqpFvs2iG-pkEumXH8Sbxk6YRbfUoIC

dev/devicelab/bin/tasks/build_ios_framework_module_test.dart

@@ -235,7 +235,7 @@ Future<void> main() async {
 
       for (final String mode in <String>['Debug', 'Profile', 'Release']) {
         checkFileContains(
-          <String>['#include "FlutterEngine.h"'],
+          <String>['#import "FlutterEngine.h"'],
           path.join(outputPath, mode, 'Flutter.framework', 'Headers', 'Flutter.h'),
         );
       }