chore: move gin::DeprecatedWrappable to gin_helper (#47958)

* chore: move gin::DeprecatedWrappable to gin_helper

This is in preparation for migrating to gin::Wrappable
based on cppgc #47922
The upstream class will be deleted soon via roller PR but
the cppgc migration should happen outside the roll, this
change retains the current functionality by copying the
implementation into //electron/shell/common/gin_helper.
The class can be deleted once the cppgc migration is complete.

* chore: fix lint:cpp

shell/services/node/parent_port.cc

@@ -114,7 +114,8 @@ gin::Handle<ParentPort> ParentPort::Create(v8::Isolate* isolate) {
 // static
 gin::ObjectTemplateBuilder ParentPort::GetObjectTemplateBuilder(
     v8::Isolate* isolate) {
-  return gin::DeprecatedWrappable<ParentPort>::GetObjectTemplateBuilder(isolate)
+  return gin_helper::DeprecatedWrappable<ParentPort>::GetObjectTemplateBuilder(
+             isolate)
       .SetMethod("postMessage", &ParentPort::PostMessage)
       .SetMethod("start", &ParentPort::Start)
       .SetMethod("pause", &ParentPort::Pause);

shell/services/node/parent_port.h

@@ -7,10 +7,10 @@
 
 #include <memory>
 
-#include "gin/wrappable.h"
 #include "mojo/public/cpp/bindings/connector.h"
 #include "mojo/public/cpp/bindings/message.h"
 #include "shell/common/gin_helper/cleaned_up_at_exit.h"
+#include "shell/common/gin_helper/wrappable.h"
 #include "third_party/blink/public/common/messaging/message_port_descriptor.h"
 
 namespace v8 {
@@ -31,7 +31,7 @@ namespace electron {
 // There is only a single instance of this class
 // for the lifetime of a Utility Process which
 // also means that GC lifecycle is ignored by this class.
-class ParentPort final : public gin::DeprecatedWrappable<ParentPort>,
+class ParentPort final : public gin_helper::DeprecatedWrappable<ParentPort>,
                          public gin_helper::CleanedUpAtExit,
                          private mojo::MessageReceiver {
  public:
@@ -45,7 +45,7 @@ class ParentPort final : public gin::DeprecatedWrappable<ParentPort>,
   ~ParentPort() override;
   void Initialize(blink::MessagePortDescriptor port);
 
-  // gin::Wrappable
+  // gin_helper::Wrappable
   static gin::DeprecatedWrapperInfo kWrapperInfo;
   gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
       v8::Isolate* isolate) override;