Only enable the Dart timeline for benchmarks

mojo/dart/unittests/embedder_tester/dart_finalizer_test.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 #include "mojo/dart/embedder/dart_controller.h"
 #include "mojo/dart/unittests/embedder_tester/dart_test.h"
 #include "mojo/public/c/system/types.h"
 #include "mojo/public/cpp/environment/environment.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace dart {
 namespace {
 
 class DartFinalizerTest : public DartTest {
  public:
   DartFinalizerTest() {}
 
   static void SetUpTestCase() {
     const int kNumArgs = 2;
     const char* args[kNumArgs];
     args[0] = "--new-gen-semi-max-size=1";
     args[1] = "--old_gen_growth_rate=1";
-    DartController::Initialize(nullptr, true, false, args, kNumArgs);
+    DartController::Initialize(nullptr, true, false, false, args, kNumArgs);
   }
 
   void RunTest(const std::string& test) {
     base::FilePath path;
     PathService::Get(base::DIR_SOURCE_ROOT, &path);
     path = path.AppendASCII("mojo")
                .AppendASCII("dart")
                .AppendASCII("unittests")
                .AppendASCII("embedder_tests")
                .AppendASCII(test);
     std::vector<std::string> script_arguments;
 
     RunDartTest(path, script_arguments, false, false, 0);
   }
 };
 
 TEST_F(DartFinalizerTest, handle_finalizer_test) {
   RunTest("handle_finalizer_test.dart");
 }
 
 TEST_F(DartFinalizerTest, shared_buffer_finalizer_test) {
   RunTest("shared_buffer_finalizer_test.dart");
 }
 
 }  // namespace
 }  // namespace dart
 }  // namespace mojo