Added a debugger call to run a JavaScript function in the debugger. When call...

src/api.cc

 // Copyright 2007-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 2884 matching lines @@
   i::Debugger::SetMessageHandler(handler, data);
 }
 
 
 void Debug::SendCommand(const uint16_t* command, int length) {
   if (!i::V8::HasBeenSetup()) return;
   i::Debugger::ProcessCommand(i::Vector<const uint16_t>(command, length));
 }
 
 
+Handle<Value> Debug::Call(v8::Handle<v8::Function> fun,
+                          v8::Handle<v8::Value> data) {
+  if (!i::V8::HasBeenSetup()) return Handle<Value>();
+  ON_BAILOUT("v8::Debug::Call()", return Handle<Value>());
+  i::Handle<i::Object> result;
+  EXCEPTION_PREAMBLE();
+  if (data.IsEmpty()) {
+    result = i::Debugger::Call(Utils::OpenHandle(*fun),
+                               i::Factory::undefined_value(),
+                               &has_pending_exception);
+  } else {
+    result = i::Debugger::Call(Utils::OpenHandle(*fun),
+                               Utils::OpenHandle(*data),
+                               &has_pending_exception);
+  }
+  EXCEPTION_BAILOUT_CHECK(Local<Value>());
+  return Utils::ToLocal(result);
+}
+
+
 namespace internal {
 
 
 HandleScopeImplementer* HandleScopeImplementer::instance() {
   return &thread_local;
 }
 
 
 char* HandleScopeImplementer::ArchiveThread(char* storage) {
   return thread_local.ArchiveThreadHelper(storage);
@@ skipping 61 matching lines @@
       reinterpret_cast<HandleScopeImplementer*>(storage);
   List<void**>* blocks_of_archived_thread = thread_local->Blocks();
   ImplementationUtilities::HandleScopeData* handle_data_of_archived_thread =
       &thread_local->handle_scope_data_;
   Iterate(v, blocks_of_archived_thread, handle_data_of_archived_thread);
 
   return storage + ArchiveSpacePerThread();
 }
 
 } }  // namespace v8::internal