Move unit tests to test/unittests.

src/test/test-utils.h

-// Copyright 2014 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef V8_TEST_TEST_UTILS_H_
-#define V8_TEST_TEST_UTILS_H_
-
-#include "include/v8.h"
-#include "src/base/macros.h"
-#include "src/zone.h"
-#include "testing/gtest-support.h"
-
-namespace v8 {
-
-class TestWithIsolate : public ::testing::Test {
- public:
-  TestWithIsolate();
-  virtual ~TestWithIsolate();
-
-  Isolate* isolate() const { return isolate_; }
-
-  static void SetUpTestCase();
-  static void TearDownTestCase();
-
- private:
-  static Isolate* isolate_;
-  Isolate::Scope isolate_scope_;
-  HandleScope handle_scope_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestWithIsolate);
-};
-
-
-class TestWithContext : public virtual TestWithIsolate {
- public:
-  TestWithContext();
-  virtual ~TestWithContext();
-
-  const Local<Context>& context() const { return context_; }
-
- private:
-  Local<Context> context_;
-  Context::Scope context_scope_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestWithContext);
-};
-
-
-namespace internal {
-
-// Forward declarations.
-class Factory;
-
-
-class TestWithIsolate : public virtual ::v8::TestWithIsolate {
- public:
-  TestWithIsolate() {}
-  virtual ~TestWithIsolate();
-
-  Factory* factory() const;
-  Isolate* isolate() const {
-    return reinterpret_cast<Isolate*>(::v8::TestWithIsolate::isolate());
-  }
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(TestWithIsolate);
-};
-
-
-class TestWithZone : public TestWithIsolate {
- public:
-  TestWithZone() : zone_(isolate()) {}
-  virtual ~TestWithZone();
-
-  Zone* zone() { return &zone_; }
-
- private:
-  Zone zone_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestWithZone);
-};
-
-}  // namespace internal
-}  // namespace v8
-
-#endif  // V8_TEST_TEST_UTILS_H_