Apply's review's comment

Signed-off-by: MuHong Byun <mh.byun@samsung.com>

Author: bwikbs

packages/webview_flutter/tizen/src/webview.cc

@@ -157,8 +157,9 @@ double ExtractDoubleFromMap(const flutter::EncodableValue& arguments,
 
 WebView::WebView(flutter::PluginRegistrar* registrar, int viewId,
                  flutter::TextureRegistrar* texture_registrar, double width,
-                 double height, flutter::EncodableMap& params, void* winHandle)
-    : PlatformView(registrar, viewId, winHandle),
+                 double height, flutter::EncodableMap& params,
+                 void* platform_window)
+    : PlatformView(registrar, viewId, platform_window),
       texture_registrar_(texture_registrar),
       webview_instance_(nullptr),
       width_(width),

packages/webview_flutter/tizen/src/webview.h

@@ -27,7 +27,7 @@ class WebView : public PlatformView {
  public:
   WebView(flutter::PluginRegistrar* registrar, int viewId,
           flutter::TextureRegistrar* textureRegistrar, double width,
-          double height, flutter::EncodableMap& params, void* winHandle);
+          double height, flutter::EncodableMap& params, void* platform_window);
   ~WebView();
   virtual void Dispose() override;
   virtual void Resize(double width, double height) override;