DevTools: Support eventless host message dispatching.

src/api.cc

 // Copyright 2009 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 3258 matching lines @@
 
 
 void Debug::SendCommand(const uint16_t* command, int length,
                         ClientData* client_data) {
   if (!i::V8::HasBeenSetup()) return;
   i::Debugger::ProcessCommand(i::Vector<const uint16_t>(command, length),
                               client_data);
 }
 
 
-void Debug::SetHostDispatchHandler(HostDispatchHandler handler) {
+void Debug::SetHostDispatchHandler(HostDispatchHandler handler,
+                                   int period) {
   EnsureInitialized("v8::Debug::SetHostDispatchHandler");
   ENTER_V8;
-  i::Debugger::SetHostDispatchHandler(handler);
+  i::Debugger::SetHostDispatchHandler(handler, period);
 }
 
 
-void Debug::SendHostDispatch(ClientData* dispatch) {
-  if (!i::V8::HasBeenSetup()) return;
-  i::Debugger::ProcessHostDispatch(dispatch);
-}
-
-
 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>());
   ENTER_V8;
   i::Handle<i::Object> result;
   EXCEPTION_PREAMBLE();
   if (data.IsEmpty()) {
     result = i::Debugger::Call(Utils::OpenHandle(*fun),
                                i::Factory::undefined_value(),
@@ skipping 87 matching lines @@
       reinterpret_cast<HandleScopeImplementer*>(storage);
   List<void**>* blocks_of_archived_thread = thread_local->Blocks();
   v8::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