Per isolate package root.

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 "bin/builtin.h"
 #include "include/dart_api.h"
 #include "include/dart_debugger_api.h"
 #include "include/dart_mirrors_api.h"
 #include "include/dart_native_api.h"
 #include "platform/assert.h"
@@ skipping 7030 matching lines @@
   Dart_ExitScope();
 
   // Delete the native ports.
   EXPECT(Dart_CloseNativePort(port_id1));
   EXPECT(Dart_CloseNativePort(port_id2));
 }
 
 
 static Dart_Isolate RunLoopTestCallback(const char* script_name,
                                         const char* main,
+                                        const char* package_root,
                                         void* data,
                                         char** error) {
   const char* kScriptChars =
       "import 'builtin';\n"
       "import 'dart:isolate';\n"
       "void entry(message) {\n"
       "  var data = message[0];\n"
       "  var replyTo = message[1];\n"
       "  if (data) {\n"
       "    throw new Exception('MakeChildExit');\n"
@@ skipping 49 matching lines @@
   EXPECT_VALID(result);
 }
 
 
 // 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);
   Isolate::SetUnhandledExceptionCallback(RunLoopUnhandledExceptionCallback);
-  Dart_Isolate isolate = RunLoopTestCallback(NULL, NULL, NULL, NULL);
+  Dart_Isolate isolate = RunLoopTestCallback(NULL, NULL, NULL, NULL, NULL);
 
   Dart_EnterIsolate(isolate);
   Dart_EnterScope();
   Dart_Handle lib = Dart_LookupLibrary(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());
@@ skipping 1535 matching lines @@
                                    NewString("main"),
                                    1,
                                    dart_args);
   int64_t value = 0;
   result = Dart_IntegerToInt64(result, &value);
   EXPECT_VALID(result);
   EXPECT_EQ(6, value);
 }
 
 }  // namespace dart