[webview_flutter] Remove un-used method params (#1528)

diff --git a/packages/webview_flutter/CHANGELOG.md b/packages/webview_flutter/CHANGELOG.md
index 5048781..efa6c24 100644
--- a/packages/webview_flutter/CHANGELOG.md
+++ b/packages/webview_flutter/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.3.6+1
+
+* Remove un-used method params in webview\_flutter
+
 ## 0.3.6
 
 * Add an optional `headers` field to the controller.
diff --git a/packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterWebView.java b/packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterWebView.java
index 06cbb39..a9f60ff 100644
--- a/packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterWebView.java
+++ b/packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterWebView.java
@@ -67,22 +67,22 @@
         updateSettings(methodCall, result);
         break;
       case "canGoBack":
-        canGoBack(methodCall, result);
+        canGoBack(result);
         break;
       case "canGoForward":
-        canGoForward(methodCall, result);
+        canGoForward(result);
         break;
       case "goBack":
-        goBack(methodCall, result);
+        goBack(result);
         break;
       case "goForward":
-        goForward(methodCall, result);
+        goForward(result);
         break;
       case "reload":
-        reload(methodCall, result);
+        reload(result);
         break;
       case "currentUrl":
-        currentUrl(methodCall, result);
+        currentUrl(result);
         break;
       case "evaluateJavascript":
         evaluateJavaScript(methodCall, result);
@@ -113,34 +113,34 @@
     result.success(null);
   }
 
-  private void canGoBack(MethodCall methodCall, Result result) {
+  private void canGoBack(Result result) {
     result.success(webView.canGoBack());
   }
 
-  private void canGoForward(MethodCall methodCall, Result result) {
+  private void canGoForward(Result result) {
     result.success(webView.canGoForward());
   }
 
-  private void goBack(MethodCall methodCall, Result result) {
+  private void goBack(Result result) {
     if (webView.canGoBack()) {
       webView.goBack();
     }
     result.success(null);
   }
 
-  private void goForward(MethodCall methodCall, Result result) {
+  private void goForward(Result result) {
     if (webView.canGoForward()) {
       webView.goForward();
     }
     result.success(null);
   }
 
-  private void reload(MethodCall methodCall, Result result) {
+  private void reload(Result result) {
     webView.reload();
     result.success(null);
   }
 
-  private void currentUrl(MethodCall methodCall, Result result) {
+  private void currentUrl(Result result) {
     result.success(webView.getUrl());
   }
 
diff --git a/packages/webview_flutter/pubspec.yaml b/packages/webview_flutter/pubspec.yaml
index 183a11d..944fd3b 100644
--- a/packages/webview_flutter/pubspec.yaml
+++ b/packages/webview_flutter/pubspec.yaml
@@ -1,6 +1,6 @@
 name: webview_flutter
 description: A Flutter plugin that provides a WebView widget on Android and iOS.
-version: 0.3.6
+version: 0.3.6+1
 author: Flutter Team <flutter-dev@googlegroups.com>
 homepage: https://github.com/flutter/plugins/tree/master/packages/webview_flutter