inspector: add a "NodeTracing" domain support

This change adds a new inspector domain for receiving Node tracing
data.
  1. Node.js now can extend Inspector protocol with new domains with
     the API defined in the src/inspector/node_protocol.pdl.
  2. Plumbing code will be generated at the build time. /json/protocol
     HTTP endpoint returns both V8 and Node.js inspector protocol.
  3. "NodeTracing" domain was introduced. It is based on the Chrome
     "Tracing" domain.

PR-URL: https://github.com/nodejs/node/pull/20608
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/src/inspector_agent.h b/src/inspector_agent.h
index 64e4202ee8..21cf4c9f12 100644
--- a/src/inspector_agent.h
+++ b/src/inspector_agent.h
@@ -10,7 +10,7 @@
 #endif
 
 #include "node_debug_options.h"
-#include "node_platform.h"
+#include "node_persistent.h"
 #include "v8.h"
 
 namespace v8_inspector {
@@ -20,6 +20,7 @@ class StringView;
 namespace node {
 // Forward declaration to break recursive dependency chain with src/env.h.
 class Environment;
+class NodePlatform;
 struct ContextInfo;
 
 namespace inspector {
@@ -102,7 +103,7 @@ class Agent {
 
  private:
   void ToggleAsyncHook(v8::Isolate* isolate,
-                       const Persistent<v8::Function>& fn);
+                       const node::Persistent<v8::Function>& fn);
 
   node::Environment* parent_env_;
   std::shared_ptr<NodeInspectorClient> client_;
@@ -113,8 +114,8 @@ class Agent {
 
   bool pending_enable_async_hook_;
   bool pending_disable_async_hook_;
-  Persistent<v8::Function> enable_async_hook_function_;
-  Persistent<v8::Function> disable_async_hook_function_;
+  node::Persistent<v8::Function> enable_async_hook_function_;
+  node::Persistent<v8::Function> disable_async_hook_function_;
 };
 
 }  // namespace inspector