[gin] Add ConvertableToTraceFormatWrapper

gin/public/v8_platform.h

Index: gin/public/v8_platform.h
diff --git a/gin/public/v8_platform.h b/gin/public/v8_platform.h
index 2dd32a055570bf2c0e985a9365eb32af27882784..6506ce4c555a728a8f1afec75d68fe580eece8eb 100644
--- a/gin/public/v8_platform.h
+++ b/gin/public/v8_platform.h
@@ -34,17 +34,19 @@ class GIN_EXPORT V8Platform : public NON_EXPORTED_BASE(v8::Platform) {
   const uint8_t* GetCategoryGroupEnabled(const char* name) override;
   const char* GetCategoryGroupName(
       const uint8_t* category_enabled_flag) override;
-  uint64_t AddTraceEvent(char phase,
-                         const uint8_t* category_enabled_flag,
-                         const char* name,
-                         const char* scope,
-                         uint64_t id,
-                         uint64_t bind_id,
-                         int32_t num_args,
-                         const char** arg_names,
-                         const uint8_t* arg_types,
-                         const uint64_t* arg_values,
-                         unsigned int flags) override;
+  uint64_t AddTraceEvent(
+      char phase,
+      const uint8_t* category_enabled_flag,
+      const char* name,
+      const char* scope,
+      uint64_t id,
+      uint64_t bind_id,
+      int32_t num_args,
+      const char** arg_names,
+      const uint8_t* arg_types,
+      const uint64_t* arg_values,
+      std::unique_ptr<v8::ConvertableToTraceFormat>* arg_convertibles,
+      unsigned int flags) override;
   void UpdateTraceEventDuration(const uint8_t* category_enabled_flag,
                                 const char* name,
                                 uint64_t handle) override;