Bug 1773324 - Remove dead JSContext methods for helper threads r=arai

addPendingCompileError() is replaced by OffThreadErrorContext::reportError().

Differential Revision: https://phabricator.services.mozilla.com/D152191

js/src/vm/HelperThreads.cpp

@@ -2492,23 +2492,6 @@ void GlobalHelperThreadState::destroyParseTask(JSRuntime* rt,
   js_delete(parseTask);
 }
 
-bool JSContext::addPendingCompileError(js::CompileError** error) {
-  auto errorPtr = make_unique<js::CompileError>();
-  if (!errorPtr) {
-    return false;
-  }
-  if (!errors_->errors.append(std::move(errorPtr))) {
-    ReportOutOfMemory(this);
-    return false;
-  }
-  *error = errors_->errors.back().get();
-  return true;
-}
-
-bool JSContext::isCompileErrorPending() const {
-  return errors_->errors.length() > 0;
-}
-
 void JSContext::addPendingOverRecursed() {
   if (errors_) {
     errors_->overRecursed = true;

js/src/vm/JSContext.h

@@ -406,12 +406,9 @@ struct JS_PUBLIC_API JSContext : public JS::RootingContext,
   js::Metrics metrics() { return js::Metrics(runtime_); }
 
   // Methods specific to any HelperThread for the context.
-  bool addPendingCompileError(js::CompileError** err);
   void addPendingOverRecursed();
   void addPendingOutOfMemory();
 
-  bool isCompileErrorPending() const;
-
   JSRuntime* runtime() { return runtime_; }
   const JSRuntime* runtime() const { return runtime_; }