add missing view_type

Author: Emmanuel Garcia

testing/scenario_app/android/app/src/androidTest/java/dev/flutter/scenariosui/MemoryLeakTests.java

@@ -29,6 +29,7 @@ public void platformViewHybridComposition_launchActivityFinishAndLaunchAgain() t
     Intent intent = new Intent(Intent.ACTION_MAIN);
     intent.putExtra("scenario_name", "platform_view");
     intent.putExtra("use_android_view", true);
+    intent.putExtra("view_type", PlatformViewsActivity.TEXT_VIEW_PV);
 
     activityRule.launchActivity(intent);
   }

testing/scenario_app/android/app/src/main/java/dev/flutter/scenarios/TestActivity.java

@@ -84,6 +84,7 @@ public void onFlutterUiDisplayed() {
       test.put("name", "animated_color_square");
     }
     test.put("use_android_view", launchIntent.getBooleanExtra("use_android_view", false));
+    test.put("view_type", launchIntent.getStringExtra("view_type"));
     getScenarioParams(test);
     channel.invokeMethod("set_scenario", test);
   }