feat: add webFrameMain API to the main process (#25464)

shell/common/gin_converters/frame_converter.cc

@@ -0,0 +1,28 @@
+// Copyright (c) 2020 Samuel Maddock <sam@samuelmaddock.com>.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "shell/common/gin_converters/frame_converter.h"
+
+#include <string>
+#include <vector>
+
+#include "content/public/browser/render_frame_host.h"
+#include "shell/browser/api/electron_api_web_frame_main.h"
+#include "shell/common/gin_converters/blink_converter.h"
+#include "shell/common/gin_converters/callback_converter.h"
+#include "shell/common/gin_converters/gurl_converter.h"
+#include "shell/common/gin_helper/dictionary.h"
+
+namespace gin {
+
+// static
+v8::Local<v8::Value> Converter<content::RenderFrameHost*>::ToV8(
+    v8::Isolate* isolate,
+    content::RenderFrameHost* val) {
+  if (!val)
+    return v8::Null(isolate);
+  return electron::api::WebFrameMain::From(isolate, val).ToV8();
+}
+
+}  // namespace gin

shell/common/gin_converters/frame_converter.h

@@ -0,0 +1,26 @@
+// Copyright (c) 2020 Samuel Maddock <sam@samuelmaddock.com>.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef SHELL_COMMON_GIN_CONVERTERS_FRAME_CONVERTER_H_
+#define SHELL_COMMON_GIN_CONVERTERS_FRAME_CONVERTER_H_
+
+#include <utility>
+
+#include "gin/converter.h"
+
+namespace content {
+class RenderFrameHost;
+}  // namespace content
+
+namespace gin {
+
+template <>
+struct Converter<content::RenderFrameHost*> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   content::RenderFrameHost* val);
+};
+
+}  // namespace gin
+
+#endif  // SHELL_COMMON_GIN_CONVERTERS_FRAME_CONVERTER_H_

shell/common/node_bindings.cc

@@ -63,6 +63,7 @@
   V(electron_browser_view)               \
   V(electron_browser_web_contents)       \
   V(electron_browser_web_contents_view)  \
+  V(electron_browser_web_frame_main)     \
   V(electron_browser_web_view_manager)   \
   V(electron_browser_window)             \
   V(electron_common_asar)                \