src: move process.nextTick and promise setup into node_task_queue.cc

This patch:

- Moves the process.nextTick and promise setup C++ code into
  node_task_queue.cc which is exposed as
  `internalBinding('task_queue')`
- Makes `lib/internal/process/promises.js` and
  `lib/internal/process/next_tick.js` as side-effect-free
  as possible
- Removes the bootstrapper object being passed into
  `bootstrap/node.js`, let `next_tick.js` and `promises.js`
  load whatever they need from `internalBinding('task_queue')`
  instead.
- Rename `process._tickCallback` to `runNextTicks` internally
  for clarity but still expose it as `process._tickCallback`.

PR-URL: https://github.com/nodejs/node/pull/25163
Refs: https://github.com/nodejs/node/issues/24961
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/src/node_internals.h b/src/node_internals.h
index 99498a6218..897905b5a7 100644
--- a/src/node_internals.h
+++ b/src/node_internals.h
@@ -185,8 +185,6 @@ v8::Maybe<bool> ProcessEmitDeprecationWarning(Environment* env,
                                               const char* warning,
                                               const char* deprecation_code);
 
-void SetupBootstrapObject(Environment* env,
-                          v8::Local<v8::Object> bootstrapper);
 void SetupProcessObject(Environment* env,
                         const std::vector<std::string>& args,
                         const std::vector<std::string>& exec_args);