chore: rename atom -> electron (#21986)

shell/common/api/electron_api_key_weak_map.h

@@ -0,0 +1,64 @@
+// Copyright (c) 2016 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef SHELL_COMMON_API_ELECTRON_API_KEY_WEAK_MAP_H_
+#define SHELL_COMMON_API_ELECTRON_API_KEY_WEAK_MAP_H_
+
+#include "gin/handle.h"
+#include "shell/common/gin_converters/std_converter.h"
+#include "shell/common/gin_helper/object_template_builder.h"
+#include "shell/common/gin_helper/wrappable.h"
+#include "shell/common/key_weak_map.h"
+
+namespace electron {
+
+namespace api {
+
+template <typename K>
+class KeyWeakMap : public gin_helper::Wrappable<KeyWeakMap<K>> {
+ public:
+  static gin::Handle<KeyWeakMap<K>> Create(v8::Isolate* isolate) {
+    return gin::CreateHandle(isolate, new KeyWeakMap<K>(isolate));
+  }
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype) {
+    prototype->SetClassName(gin::StringToV8(isolate, "KeyWeakMap"));
+    gin_helper::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+        .SetMethod("set", &KeyWeakMap<K>::Set)
+        .SetMethod("get", &KeyWeakMap<K>::Get)
+        .SetMethod("has", &KeyWeakMap<K>::Has)
+        .SetMethod("remove", &KeyWeakMap<K>::Remove);
+  }
+
+ protected:
+  explicit KeyWeakMap(v8::Isolate* isolate) {
+    gin_helper::Wrappable<KeyWeakMap<K>>::Init(isolate);
+  }
+  ~KeyWeakMap() override {}
+
+ private:
+  // API for KeyWeakMap.
+  void Set(v8::Isolate* isolate, const K& key, v8::Local<v8::Object> object) {
+    key_weak_map_.Set(isolate, key, object);
+  }
+
+  v8::Local<v8::Object> Get(v8::Isolate* isolate, const K& key) {
+    return key_weak_map_.Get(isolate, key).ToLocalChecked();
+  }
+
+  bool Has(const K& key) { return key_weak_map_.Has(key); }
+
+  void Remove(const K& key) { key_weak_map_.Remove(key); }
+
+  electron::KeyWeakMap<K> key_weak_map_;
+
+  DISALLOW_COPY_AND_ASSIGN(KeyWeakMap);
+};
+
+}  // namespace api
+
+}  // namespace electron
+
+#endif  // SHELL_COMMON_API_ELECTRON_API_KEY_WEAK_MAP_H_