Implement spawnFunction from the new isolate api.

runtime/vm/exceptions.cc

 // Copyright (c) 2011, 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/exceptions.h"
 
 #include "vm/cpu.h"
 #include "vm/dart_entry.h"
 #include "vm/flags.h"
 #include "vm/object.h"
@@ skipping 280 matching lines @@
     ASSERT(result.IsInstance());
     Instance& exception = Instance::Handle();
     exception ^= result.raw();
     Throw(exception);
   }
 }
 
 
 RawObject* Exceptions::Create(
     ExceptionType type, const GrowableArray<const Object*>& arguments) {
+  Library& library = Library::Handle();
   String& class_name = String::Handle();
   switch (type) {
     case kIndexOutOfRange:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("IndexOutOfRangeException");
       break;
     case kIllegalArgument:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("IllegalArgumentException");
       break;
     case kNoSuchMethod:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("NoSuchMethodException");
       break;
     case kClosureArgumentMismatch:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("ClosureArgumentMismatchException");
       break;
     case kObjectNotClosure:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("ObjectNotClosureException");
       break;
     case kBadNumberFormat:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("BadNumberFormatException");
       break;
     case kStackOverflow:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("StackOverflowException");
       break;
     case kOutOfMemory:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("OutOfMemoryException");
       break;
     case kWrongArgumentCount:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("WrongArgumentCountException");
       break;
     case kInternalError:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("InternalError");
       break;
     case kNullPointer:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("NullPointerException");
       break;
     case kIllegalJSRegExp:
+      library = Library::CoreLibrary();
       class_name = String::NewSymbol("IllegalJSRegExpException");
       break;
+    case kIsolateSpawn:
+      library = Library::IsolateLibrary();
+      class_name = String::NewSymbol("IsolateSpawnException");
+      break;
   }
 
-  return DartLibraryCalls::ExceptionCreate(class_name, arguments);
+  return DartLibraryCalls::ExceptionCreate(library, class_name, arguments);
 }
 
 }  // namespace dart