[webview_flutter] Update LWE (flutter-tizen#28)

Signed-off-by: MuHong Byun <[email protected]>

Author: bwikbs

packages/webview_flutter/example/tizen/lib/arm/liblightweight-web-engine.mobile.so

@@ -169,7 +169,7 @@ class LWE_EXPORT WebContainer {
         const std::function<void(WebContainer*, bool mayNeedsSync)>&
             onGLSwapBuffers,
         const std::function<ExternalImageInfo(void)>& prepareImageCb,
-        const std::function<void(WebContainer*, bool isRendered)>& renderedCb,
+        const std::function<void(WebContainer*, bool needsFlush)>& flushCb,
         float devicePixelRatio, const char* defaultFontName, const char* locale,
         const char* timezoneID);
     // <--- end of function set for render with OpenGL

packages/webview_flutter/tizen/inc/lwe/LWEWebView.h

@@ -518,11 +518,7 @@ void WebView::InitWebView() {
       [this]() -> LWE::WebContainer::ExternalImageInfo {
         LWE::WebContainer::ExternalImageInfo result;
         tbmSurface_ = tbm_surface_create(width_, height_, TBM_FORMAT_ARGB8888);
-        tbm_surface_info_s tbmSurfaceInfo;
-        if (tbm_surface_map(tbmSurface_, TBM_SURF_OPTION_WRITE,
-                            &tbmSurfaceInfo) == TBM_SURFACE_ERROR_NONE) {
-          result.imageAddress = (void*)tbmSurface_;
-        }
+        result.imageAddress = (void*)tbmSurface_;
         return result;
       },
       [this](LWE::WebContainer* c, bool isRendered) {