Reland "[heap] Fine-grained JSArrayBuffer tracking"

test/cctest/BUILD.gn

 # Copyright 2016 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.
 
 # Please keep this file in sync with cctest.gyp.
 
 import("../../gni/v8.gni")
 
 executable("cctest") {
   testonly = true
@@ skipping 44 matching lines @@
     "compiler/test-simplified-lowering.cc",
     "expression-type-collector.cc",
     "expression-type-collector.h",
     "gay-fixed.cc",
     "gay-precision.cc",
     "gay-shortest.cc",
     "heap/heap-tester.h",
     "heap/heap-utils.cc",
     "heap/heap-utils.h",
     "heap/test-alloc.cc",
+    "heap/test-array-buffer-tracker.cc",
     "heap/test-compaction.cc",
     "heap/test-heap.cc",
     "heap/test-incremental-marking.cc",
     "heap/test-lab.cc",
     "heap/test-mark-compact.cc",
     "heap/test-spaces.cc",
     "interpreter/bytecode-expectations-printer.cc",
     "interpreter/bytecode-expectations-printer.h",
     "interpreter/interpreter-tester.cc",
     "interpreter/test-bytecode-generator.cc",
@@ skipping 282 matching lines @@
     "$target_gen_dir/resources.cc",
   ]
 
   args = [
     rebase_path("$target_gen_dir/resources.cc", root_build_dir),
     "TEST",
   ]
   args += rebase_path(sources, root_build_dir)
 }
 # TODO(machenbach): Migrate generate-bytecode-expectations.