- Convert all isolate flags to a bit field.

runtime/vm/unit_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 "vm/unit_test.h"
 
 #include <stdio.h>
 
 #include "bin/builtin.h"
 #include "bin/dartutils.h"
@@ skipping 10 matching lines @@
 #include "vm/parser.h"
 #include "vm/symbols.h"
 #include "vm/thread.h"
 #include "vm/virtual_memory.h"
 
 using dart::bin::Builtin;
 using dart::bin::DartUtils;
 
 namespace dart {
 
-DECLARE_FLAG(bool, use_dart_frontend);
+DEFINE_FLAG(bool,
+            use_dart_frontend,
+            false,
+            "Parse scripts with Dart-to-Kernel parser");
 
 TestCaseBase* TestCaseBase::first_ = NULL;
 TestCaseBase* TestCaseBase::tail_ = NULL;
 
 TestCaseBase::TestCaseBase(const char* name)
     : raw_test_(false), next_(NULL), name_(name) {
   if (first_ == NULL) {
     first_ = this;
   } else {
     tail_->next_ = this;
@@ skipping 16 matching lines @@
   while (test != NULL) {
     if (!test->raw_test_) {
       test->RunTest();
     }
     test = test->next_;
   }
 }
 
 Dart_Isolate TestCase::CreateIsolate(const uint8_t* buffer, const char* name) {
   char* err;
+  Dart_IsolateFlags api_flags;
+  Isolate::FlagsInitialize(&api_flags);
+  api_flags.use_dart_frontend = FLAG_use_dart_frontend;
   Dart_Isolate isolate =
-      Dart_CreateIsolate(name, NULL, buffer, NULL, NULL, NULL, &err);
+      Dart_CreateIsolate(name, NULL, buffer, NULL, &api_flags, NULL, &err);
   if (isolate == NULL) {
     OS::Print("Creation of isolate failed '%s'\n", err);
     free(err);
   }
   EXPECT(isolate != NULL);
   return isolate;
 }
 
 static const char* kPackageScheme = "package:";
 
@@ skipping 480 matching lines @@
     pos = strstr(in, prefix);
   }
   // Copy the remainder of in to out.
   while (*in != '\0') {
     *out++ = *in++;
   }
   *out = '\0';
 }
 
 }  // namespace dart