Fix debugger bindings after SkSurface::flushAndSubmit change.

Also rm extra space in CK binding.

Change-Id: I3ec50d24cf77ed7773bd0f9c7a6a141221ecd063
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/323104
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

Author: bsalomon

experimental/wasm-skp-debugger/debugger_bindings.cpp

@@ -557,7 +557,9 @@ EMSCRIPTEN_BINDINGS(my_module) {
     .smart_ptr<sk_sp<SkSurface>>("sk_sp<SkSurface>")
     .function("width", &SkSurface::width)
     .function("height", &SkSurface::height)
-    .function("_flush", select_overload<void()>(&SkSurface::flushAndSubmit))
+    .function("_flush", optional_override([](SkSurface& self) {
+            self.flushAndSubmit(false);
+        }))
     .function("getCanvas", &SkSurface::getCanvas, allow_raw_pointers());
   class_<SkCanvas>("SkCanvas")
     .function("clear", optional_override([](SkCanvas& self, JSColor color)->void {

modules/canvaskit/canvaskit_bindings.cpp

@@ -1651,7 +1651,7 @@ EMSCRIPTEN_BINDINGS(Skia) {
 
     class_<SkSurface>("SkSurface")
         .smart_ptr<sk_sp<SkSurface>>("sk_sp<SkSurface>")
-        .function("_flush",  optional_override([](SkSurface& self) {
+        .function("_flush", optional_override([](SkSurface& self) {
             self.flushAndSubmit(false);
         }))
         .function("getCanvas", &SkSurface::getCanvas, allow_raw_pointers())