- Remove the legacy debug protocol.

runtime/vm/dart.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/dart.h"
 
 #include "vm/code_observers.h"
 #include "vm/cpu.h"
 #include "vm/dart_api_state.h"
 #include "vm/dart_entry.h"
@@ skipping 55 matching lines @@
   LocalHandles api_handles_;
 
   friend class Dart;
   DISALLOW_COPY_AND_ASSIGN(ReadOnlyHandles);
 };
 
 
 const char* Dart::InitOnce(const uint8_t* vm_isolate_snapshot,
                            const uint8_t* instructions_snapshot,
                            Dart_IsolateCreateCallback create,
-                           Dart_IsolateInterruptCallback interrupt,
-                           Dart_IsolateUnhandledExceptionCallback unhandled,
                            Dart_IsolateShutdownCallback shutdown,
                            Dart_FileOpenCallback file_open,
                            Dart_FileReadCallback file_read,
                            Dart_FileWriteCallback file_write,
                            Dart_FileCloseCallback file_close,
                            Dart_EntropySource entropy_source,
                            Dart_GetVMServiceAssetsArchive get_service_assets) {
   // TODO(iposva): Fix race condition here.
   if (vm_isolate_ != NULL || !Flags::Initialized()) {
     return "VM already initialized or flags not initialized.";
@@ skipping 102 matching lines @@
 #if defined(DEBUG)
     vm_isolate_->heap()->Verify(kRequireMarked);
 #endif
   }
   // Allocate the "persistent" scoped handles for the predefined API
   // values (such as Dart_True, Dart_False and Dart_Null).
   Api::InitHandles();
 
   Thread::ExitIsolate();  // Unregister the VM isolate from this thread.
   Isolate::SetCreateCallback(create);
-  Isolate::SetInterruptCallback(interrupt);
-  Isolate::SetUnhandledExceptionCallback(unhandled);
   Isolate::SetShutdownCallback(shutdown);
 
   Service::SetGetServiceAssetsCallback(get_service_assets);
   ServiceIsolate::Run();
 
   return NULL;
 }
 
 
 // This waits until only the VM isolate remains in the list.
@@ skipping 226 matching lines @@
   return predefined_handles_->handles_.IsValidScopedHandle(address);
 }
 
 
 bool Dart::IsReadOnlyApiHandle(Dart_Handle handle) {
   ASSERT(predefined_handles_ != NULL);
   return predefined_handles_->api_handles_.IsValidHandle(handle);
 }
 
 }  // namespace dart