Upgrade to 3.29

Update V8 to 3.29.88.17 and update makefiles to support building on
all the relevant platforms.

Bug: 17370214

Change-Id: Ia3407c157fd8d72a93e23d8318ccaf6ecf77fa4e
diff --git a/src/compiler/compiler-test-utils.h b/src/compiler/compiler-test-utils.h
new file mode 100644
index 0000000..437abd6
--- /dev/null
+++ b/src/compiler/compiler-test-utils.h
@@ -0,0 +1,57 @@
+// 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_COMPILER_COMPILER_TEST_UTILS_H_
+#define V8_COMPILER_COMPILER_TEST_UTILS_H_
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace v8 {
+namespace internal {
+namespace compiler {
+
+// The TARGET_TEST(Case, Name) macro works just like
+// TEST(Case, Name), except that the test is disabled
+// if the platform is not a supported TurboFan target.
+#if V8_TURBOFAN_TARGET
+#define TARGET_TEST(Case, Name) TEST(Case, Name)
+#else
+#define TARGET_TEST(Case, Name) TEST(Case, DISABLED_##Name)
+#endif
+
+
+// The TARGET_TEST_F(Case, Name) macro works just like
+// TEST_F(Case, Name), except that the test is disabled
+// if the platform is not a supported TurboFan target.
+#if V8_TURBOFAN_TARGET
+#define TARGET_TEST_F(Case, Name) TEST_F(Case, Name)
+#else
+#define TARGET_TEST_F(Case, Name) TEST_F(Case, DISABLED_##Name)
+#endif
+
+
+// The TARGET_TEST_P(Case, Name) macro works just like
+// TEST_P(Case, Name), except that the test is disabled
+// if the platform is not a supported TurboFan target.
+#if V8_TURBOFAN_TARGET
+#define TARGET_TEST_P(Case, Name) TEST_P(Case, Name)
+#else
+#define TARGET_TEST_P(Case, Name) TEST_P(Case, DISABLED_##Name)
+#endif
+
+
+// The TARGET_TYPED_TEST(Case, Name) macro works just like
+// TYPED_TEST(Case, Name), except that the test is disabled
+// if the platform is not a supported TurboFan target.
+#if V8_TURBOFAN_TARGET
+#define TARGET_TYPED_TEST(Case, Name) TYPED_TEST(Case, Name)
+#else
+#define TARGET_TYPED_TEST(Case, Name) TYPED_TEST(Case, DISABLED_##Name)
+#endif
+
+}  // namespace compiler
+}  // namespace internal
+}  // namespace v8
+
+#endif  // V8_COMPILER_COMPILER_TEST_UTILS_H_