[V8] Removed debugger V8::PromiseEvent

src/debug/debug.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/debug/debug.h"
 
 #include "src/api.h"
 #include "src/arguments.h"
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
@@ skipping 1689 matching lines @@
 MaybeHandle<Object> Debug::MakeCompileEvent(Handle<Script> script,
                                             v8::DebugEvent type) {
   // Create the compile event object.
   Handle<Object> script_wrapper = Script::GetWrapper(script);
   Handle<Object> argv[] = { script_wrapper,
                             isolate_->factory()->NewNumberFromInt(type) };
   return CallFunction("MakeCompileEvent", arraysize(argv), argv);
 }
 
 
-MaybeHandle<Object> Debug::MakePromiseEvent(Handle<JSObject> event_data) {
-  // Create the promise event object.
-  Handle<Object> argv[] = { event_data };
-  return CallFunction("MakePromiseEvent", arraysize(argv), argv);
-}
-
-
 MaybeHandle<Object> Debug::MakeAsyncTaskEvent(Handle<JSObject> task_event) {
   // Create the async task event object.
   Handle<Object> argv[] = { task_event };
   return CallFunction("MakeAsyncTaskEvent", arraysize(argv), argv);
 }
 
 
 void Debug::OnThrow(Handle<Object> exception) {
   if (in_debug_scope() || ignore_events()) return;
   PrepareStepOnThrow();
@@ skipping 110 matching lines @@
   ProcessCompileEvent(v8::BeforeCompile, script);
 }
 
 
 // Handle debugger actions when a new script is compiled.
 void Debug::OnAfterCompile(Handle<Script> script) {
   ProcessCompileEvent(v8::AfterCompile, script);
 }
 
 
-void Debug::OnPromiseEvent(Handle<JSObject> data) {
-  if (in_debug_scope() || ignore_events()) return;
-
-  HandleScope scope(isolate_);
-  DebugScope debug_scope(this);
-  if (debug_scope.failed()) return;
-
-  // Create the script collected state object.
-  Handle<Object> event_data;
-  // Bail out and don't call debugger if exception.
-  if (!MakePromiseEvent(data).ToHandle(&event_data)) return;
-
-  // Process debug event.
-  ProcessDebugEvent(v8::PromiseEvent,
-                    Handle<JSObject>::cast(event_data),
-                    true);
-}
-
-
 void Debug::OnAsyncTaskEvent(Handle<JSObject> data) {
   if (in_debug_scope() || ignore_events()) return;
 
   HandleScope scope(isolate_);
   DebugScope debug_scope(this);
   if (debug_scope.failed()) return;
 
   // Create the script collected state object.
   Handle<Object> event_data;
   // Bail out and don't call debugger if exception.
@@ skipping 129 matching lines @@
   HandleScope scope(isolate_);
   // Process the individual events.
   bool sendEventMessage = false;
   switch (event) {
     case v8::Break:
       sendEventMessage = !auto_continue;
       break;
     case v8::NewFunction:
     case v8::BeforeCompile:
     case v8::CompileError:
-    case v8::PromiseEvent:
     case v8::AsyncTaskEvent:
       break;
     case v8::Exception:
     case v8::AfterCompile:
       sendEventMessage = true;
       break;
   }
 
   // The debug command interrupt flag might have been set when the command was
   // added. It should be enough to clear the flag only once while we are in the
@@ skipping 595 matching lines @@
 }
 
 
 void LockingCommandMessageQueue::Clear() {
   base::LockGuard<base::Mutex> lock_guard(&mutex_);
   queue_.Clear();
 }
 
 }  // namespace internal
 }  // namespace v8