[cronet_http] Upgrade jni and jnigen to 0.9.3 (#1246)

Author: HosseinYousefi

pkgs/cronet_http/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.3.2-wip
+
+* Upgrade `package:jni` and `package:0.9.3` to fix method calling bugs.
+
 ## 1.3.1
 
 * Add relevant rules with the ProGuard to avoid runtime exceptions.

pkgs/cronet_http/lib/src/jni/jni_bindings.dart

@@ -1,5 +1,5 @@
 name: cronet_http
-version: 1.3.1
+version: 1.3.2-wip
 description: >-
   An Android Flutter plugin that provides access to the Cronet HTTP client.
 repository: https://github.com/dart-lang/http/tree/master/pkgs/cronet_http
@@ -13,11 +13,11 @@ dependencies:
     sdk: flutter
   http: ^1.2.0
   http_profile: ^0.1.0
-  jni: ^0.9.2
+  jni: ^0.9.3
 
 dev_dependencies:
   dart_flutter_team_lints: ^3.0.0
-  jnigen: ^0.9.2
+  jnigen: ^0.9.3
   xml: ^6.1.0
   yaml_edit: ^2.0.3