Give isolates names to be used during debugging.

runtime/vm/dart_api_impl_test.cc

 // Copyright (c) 2012, 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 "include/dart_api.h"
 #include "platform/assert.h"
 #include "platform/utils.h"
 #include "vm/dart_api_impl.h"
 #include "vm/dart_api_state.h"
 #include "vm/thread.h"
@@ skipping 2733 matching lines @@
 
   result = Dart_InvokeStatic(result,
                              Dart_NewString(""),
                              Dart_NewString("main"),
                              0,
                              NULL);
   EXPECT_VALID(result);
 }
 
 
-static bool RunLoopTestCallback(void* data, char** error) {
+static bool RunLoopTestCallback(const char* name_prefix,
+                                void* data, char** error) {
   const char* kScriptChars =
       "#import('builtin');\n"
       "class MyIsolate extends Isolate {\n"
       "  MyIsolate() : super() { }\n"
       "  void main() {\n"
       "    port.receive((message, replyTo) {\n"
       "      if (message) {\n"
       "        throw new Exception('MakeChildExit');\n"
       "      } else {\n"
       "        replyTo.call('hello');\n"
@@ skipping 25 matching lines @@
   Dart_ExitScope();
   return true;
 }
 
 
 // Common code for RunLoop_Success/RunLoop_Failure.
 static void RunLoopTest(bool throw_exception_child,
                         bool throw_exception_parent) {
   Dart_IsolateCreateCallback saved = Isolate::CreateCallback();
   Isolate::SetCreateCallback(RunLoopTestCallback);
-  RunLoopTestCallback(NULL, NULL);
+  RunLoopTestCallback(NULL, NULL, NULL);
 
   Dart_EnterScope();
   Dart_Handle lib = Dart_LookupLibrary(Dart_NewString(TestCase::url()));
   EXPECT_VALID(lib);
 
   Dart_Handle result;
   Dart_Handle args[2];
   args[0] = (throw_exception_child ? Dart_True() : Dart_False());
   args[1] = (throw_exception_parent ? Dart_True() : Dart_False());
   result = Dart_InvokeStatic(lib,
@@ skipping 74 matching lines @@
       "    function();\n"
       "  }\n"
       "}\n";
 
 
   // Tell the other thread that shared_isolate is created.
   Dart_Handle lib;
   {
     sync->Enter();
     char* error = NULL;
-    shared_isolate = Dart_CreateIsolate(NULL, NULL, &error);
+    shared_isolate = Dart_CreateIsolate(NULL, NULL, NULL, &error);
     EXPECT(shared_isolate != NULL);
     Dart_EnterScope();
     Dart_Handle url = Dart_NewString(TestCase::url());
     Dart_Handle source = Dart_NewString(kScriptChars);
     lib = Dart_LoadScript(url, source, TestCase::library_handler);
     EXPECT_VALID(lib);
     Dart_Handle result = Dart_SetNativeResolver(
         lib, &IsolateInterruptTestNativeLookup);
     DART_CHECK_VALID(result);
 
@@ skipping 95 matching lines @@
   // We should have received the expected number of interrupts.
   EXPECT_EQ(kInterruptCount, interrupt_count);
 
   // Give the spawned thread enough time to properly exit.
   Isolate::SetInterruptCallback(saved);
 }
 
 #endif  // TARGET_ARCH_IA32.
 
 }  // namespace dart