[flutter_tools] add support for --bundle-sksl-path to `flutter run` / `flutter drive` (#80885)

dev/devicelab/lib/tasks/perf_tests.dart

@@ -823,7 +823,7 @@ class PerfTestWithSkSL extends PerfTest {
       await _generateSkSL();
 
       // Build the app with SkSL artifacts and run that app
-      final String observatoryUri = await _buildAndRun();
+      final String observatoryUri = await _runApp(skslPath: _skslJsonFileName);
 
       // Attach to the running app and run the final driver test to get metrics.
       final TaskResult result = await internalRun(
@@ -859,7 +859,7 @@ class PerfTestWithSkSL extends PerfTest {
     );
   }
 
-  Future<String> _runApp({String appBinary, bool cacheSkSL = false}) async {
+  Future<String> _runApp({String appBinary, bool cacheSkSL = false, String skslPath}) async {
     if (File(_vmserviceFileName).existsSync()) {
       File(_vmserviceFileName).deleteSync();
     }
@@ -877,6 +877,7 @@ class PerfTestWithSkSL extends PerfTest {
         '--purge-persistent-cache',
         '--no-publish-port',
         '--profile',
+        if (skslPath != null) '--bundle-sksl-path=$skslPath',
         if (cacheSkSL) '--cache-sksl',
         '-d', _device.deviceId,
         '-t', testTarget,
@@ -894,18 +895,6 @@ class PerfTestWithSkSL extends PerfTest {
     return file.readAsStringSync();
   }
 
-  // Return the VMService URI.
-  Future<String> _buildAndRun() async {
-    await flutter('build', options: <String>[
-      if (_isAndroid) 'apk' else 'ios',
-      '--profile',
-      '--bundle-sksl-path', _skslJsonFileName,
-      '-t', testTarget,
-    ]);
-
-    return _runApp(appBinary: _appBinary);
-  }
-
   String get _skslJsonFileName => '$testDirectory/flutter_01.sksl.json';
   String get _vmserviceFileName => '$testDirectory/$_kVmserviceOutFileName';
 

packages/flutter_tools/lib/src/commands/run.dart

@@ -36,6 +36,7 @@ abstract class RunCommandBase extends FlutterCommand with DeviceBasedDevelopment
     usesFlavorOption();
     usesWebRendererOption();
     addNativeNullAssertions(hide: !verboseHelp);
+    addBundleSkSLPathOption(hide: !verboseHelp);
     argParser
       ..addFlag('trace-startup',
         negatable: false,

packages/flutter_tools/test/commands.shard/hermetic/run_test.dart

@@ -507,6 +507,16 @@ void main() {
       '--no-pub',
     ]), throwsA(isA<RPCError>()));
   });
+
+  testUsingContext('Passes sksl bundle info the build options', () async {
+    final TestRunCommandWithFakeResidentRunner command = TestRunCommandWithFakeResidentRunner();
+
+    await expectLater(() => createTestCommandRunner(command).run(<String>[
+      'run',
+      '--no-pub',
+      '--bundle-sksl-path=foo.json',
+    ]), throwsA(isA<ToolExit>().having((ToolExit exit) => exit.message, 'message', contains('No SkSL shader bundle found at foo.json'))));
+  });
 }
 
 class MockCache extends Mock implements Cache {}