Move print to corelib.

runtime/vm/custom_isolate_test.cc

Index: runtime/vm/custom_isolate_test.cc
diff --git a/runtime/vm/custom_isolate_test.cc b/runtime/vm/custom_isolate_test.cc
index d767b3084cdd39d7b107f4a9b19fee9021268487..bac546aacd38e0913b717a499aabf978b5982966 100644
--- a/runtime/vm/custom_isolate_test.cc
+++ b/runtime/vm/custom_isolate_test.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// 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.
 
@@ -167,6 +167,7 @@ void StartEvent::Process() {
   OS::Print(">> StartEvent with isolate(%p)--\n", isolate());
   Dart_EnterIsolate(isolate());
   Dart_EnterScope();
+
   Dart_Handle result;
 
   // Reload all the test classes here.
@@ -282,6 +283,24 @@ static void CustomIsolateImpl_start(Dart_NativeArguments args) {
   // Create a new Dart_Isolate.
   Dart_Isolate new_isolate = TestCase::CreateTestIsolate();
   EXPECT(new_isolate != NULL);
+
+  {
+    // Setup dummy builtin library for 'print'.
+    Dart_EnterScope();
+    const char* builtin_source =
+        "#library('dart:builtin');\n"
+        "void print(Object o) { }";
+    Dart_Handle coreimpl = Dart_LookupLibrary(Dart_NewString("dart:coreimpl"));
+    EXPECT_VALID(coreimpl);
+    Dart_Handle builtin = Dart_LoadLibrary(Dart_NewString("dart:builtin"),
+                                           Dart_NewString(builtin_source));
+    EXPECT_VALID(builtin);
+    Dart_Handle imported =
+        Dart_LibraryImportLibrary(coreimpl, builtin, Dart_NewString("builtin"));
+    EXPECT_VALID(imported);
+    Dart_ExitScope();
+  }
+
   Dart_SetMessageNotifyCallback(&NotifyMessage);
   Dart_Port new_port = Dart_GetMainPortId();