[build] Remove legacy isolate configurations

Bug: chromium:669910
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Iad58563fd4bb35501493f88af83362b1206a186c
Reviewed-on: https://chromium-review.googlesource.com/982630Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52267}

BUILD.gn

@@ -17,7 +17,6 @@ if (is_android) {
 }
 
 import("gni/v8.gni")
-import("gni/isolate.gni")
 import("snapshot_toolchain.gni")
 
 declare_args() {
@@ -3005,10 +3004,6 @@ group("gn_all") {
   if (want_v8_shell) {
     deps += [ ":v8_shell" ]
   }
-
-  if (v8_test_isolation_mode != "noop") {
-    deps += [ ":d8_run" ]
-  }
 }
 
 group("v8_clusterfuzz") {
@@ -3026,13 +3021,6 @@ group("v8_clusterfuzz") {
       ":d8(//build/toolchain/linux:clang_x86_v8_arm)",
     ]
   }
-
-  if (v8_test_isolation_mode != "noop") {
-    deps += [
-      "test:d8_default_run",
-      "tools:run-num-fuzzer_run",
-    ]
-  }
 }
 
 group("v8_archive") {
@@ -3167,14 +3155,6 @@ v8_executable("d8") {
   }
 }
 
-v8_isolate_run("d8") {
-  deps = [
-    ":d8",
-  ]
-
-  isolate = "//src/d8.isolate"
-}
-
 v8_executable("v8_hello_world") {
   sources = [
     "samples/hello-world.cc",

gni/isolate.gni

-# 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.
-
-import("//build/config/sanitizers/sanitizers.gni")
-import("//third_party/icu/config.gni")
-import("v8.gni")
-
-declare_args() {
-  # Sets the test isolation mode (noop|prepare|check).
-  v8_test_isolation_mode = "noop"
-}
-
-template("v8_isolate_run") {
-  forward_variables_from(invoker,
-                         "*",
-                         [
-                           "deps",
-                           "isolate",
-                         ])
-
-  # Remember target name as within the action scope the target name will be
-  # different.
-  name = target_name
-
-  assert(defined(invoker.deps))
-  assert(defined(invoker.isolate))
-
-  if (name != "" && v8_test_isolation_mode != "noop") {
-    action(name + "_run") {
-      testonly = true
-
-      deps = invoker.deps
-
-      script = "//tools/isolate_driver.py"
-
-      sources = [
-        invoker.isolate,
-      ]
-
-      inputs = [
-        # Files that are known to be involved in this step.
-        "//tools/swarming_client/isolate.py",
-        "//tools/swarming_client/run_isolated.py",
-      ]
-
-      if (v8_test_isolation_mode == "prepare") {
-        outputs = [
-          "$root_out_dir/$name.isolated.gen.json",
-        ]
-      } else if (v8_test_isolation_mode == "check") {
-        outputs = [
-          "$root_out_dir/$name.isolated",
-          "$root_out_dir/$name.isolated.state",
-        ]
-      }
-
-      # Translate gn to gyp variables.
-      if (v8_code_coverage) {
-        coverage = "1"
-      } else {
-        coverage = "0"
-      }
-      if (is_asan) {
-        asan = "1"
-      } else {
-        asan = "0"
-      }
-      if (is_msan) {
-        msan = "1"
-      } else {
-        msan = "0"
-      }
-      if (is_tsan) {
-        tsan = "1"
-      } else {
-        tsan = "0"
-      }
-      if (is_cfi) {
-        cfi_vptr = "1"
-      } else {
-        cfi_vptr = "0"
-      }
-      if (target_cpu == "x86") {
-        target_arch = "ia32"
-      } else {
-        target_arch = target_cpu
-      }
-      if (is_debug) {
-        configuration_name = "Debug"
-      } else {
-        configuration_name = "Release"
-      }
-      if (is_component_build) {
-        component = "shared_library"
-      } else {
-        component = "static_library"
-      }
-      if (icu_use_data_file) {
-        icu_use_data_file_flag = "1"
-      } else {
-        icu_use_data_file_flag = "0"
-      }
-      if (v8_use_external_startup_data) {
-        use_external_startup_data = "1"
-      } else {
-        use_external_startup_data = "0"
-      }
-      if (is_ubsan_vptr) {
-        ubsan_vptr = "1"
-      } else {
-        ubsan_vptr = "0"
-      }
-      if (v8_use_snapshot) {
-        use_snapshot = "true"
-      } else {
-        use_snapshot = "false"
-      }
-      if (v8_use_multi_snapshots) {
-        multi_snapshots = "1"
-      } else {
-        multi_snapshots = "0"
-      }
-      if (v8_has_valgrind) {
-        has_valgrind = "1"
-      } else {
-        has_valgrind = "0"
-      }
-      if (v8_gcmole) {
-        gcmole = "1"
-      } else {
-        gcmole = "0"
-      }
-
-      # Note, all paths will be rebased in isolate_driver.py to be relative to
-      # the isolate file.
-      args = [
-        v8_test_isolation_mode,
-        "--isolated",
-        rebase_path("$root_out_dir/$name.isolated", root_build_dir),
-        "--isolate",
-        rebase_path(invoker.isolate, root_build_dir),
-
-        # Path variables are used to replace file paths when loading a .isolate
-        # file
-        "--path-variable",
-        "DEPTH",
-        rebase_path("//", root_build_dir),
-        "--path-variable",
-        "PRODUCT_DIR",
-        rebase_path(root_out_dir, root_build_dir),
-
-        # TODO(machenbach): Set variables for remaining features.
-        "--config-variable",
-        "CONFIGURATION_NAME=$configuration_name",
-        "--config-variable",
-        "OS=$target_os",
-        "--config-variable",
-        "asan=$asan",
-        "--config-variable",
-        "cfi_vptr=$cfi_vptr",
-        "--config-variable",
-        "gcmole=$gcmole",
-        "--config-variable",
-        "has_valgrind=$has_valgrind",
-        "--config-variable",
-        "icu_use_data_file_flag=$icu_use_data_file_flag",
-        "--config-variable",
-        "msan=$msan",
-        "--config-variable",
-        "tsan=$tsan",
-        "--config-variable",
-        "coverage=$coverage",
-        "--config-variable",
-        "sanitizer_coverage=$sanitizer_coverage_flags",
-        "--config-variable",
-        "component=$component",
-        "--config-variable",
-        "target_arch=$target_arch",
-        "--config-variable",
-        "ubsan_vptr=$ubsan_vptr",
-        "--config-variable",
-        "v8_use_multi_snapshots=$multi_snapshots",
-        "--config-variable",
-        "v8_use_external_startup_data=$use_external_startup_data",
-        "--config-variable",
-        "v8_use_snapshot=$use_snapshot",
-      ]
-
-      if (is_win) {
-        args += [
-          "--config-variable",
-          "msvs_version=2017",
-        ]
-      } else {
-        args += [
-          "--config-variable",
-          "msvs_version=0",
-        ]
-      }
-    }
-  }
-}

gni/msvs_dependencies.isolate

-# Copyright 2016 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.
-
-# TODO(machenbach): Remove this when crbug.com/669910 is resolved.
-{
-  'conditions': [
-    # Copy the VS runtime DLLs into the isolate so that they
-    # don't have to be preinstalled on the target machine.
-    #
-    # VS2013 runtimes
-    ['OS=="win" and msvs_version==2013 and component=="shared_library" and (CONFIGURATION_NAME=="Debug" or CONFIGURATION_NAME=="Debug_x64")', {
-      'variables': {
-        'files': [
-          '<(PRODUCT_DIR)/msvcp120d.dll',
-          '<(PRODUCT_DIR)/msvcr120d.dll',
-        ],
-      },
-    }],
-    ['OS=="win" and msvs_version==2013 and component=="shared_library" and (CONFIGURATION_NAME=="Release" or CONFIGURATION_NAME=="Release_x64")', {
-      'variables': {
-        'files': [
-          '<(PRODUCT_DIR)/msvcp120.dll',
-          '<(PRODUCT_DIR)/msvcr120.dll',
-        ],
-      },
-    }],
-    # VS2015/2017 runtimes
-    ['OS=="win" and (msvs_version==2015 or msvs_version==2017) and component=="shared_library" and (CONFIGURATION_NAME=="Debug" or CONFIGURATION_NAME=="Debug_x64")', {
-      'variables': {
-        'files': [
-          '<(PRODUCT_DIR)/msvcp140d.dll',
-          '<(PRODUCT_DIR)/vccorlib140d.dll',
-          '<(PRODUCT_DIR)/vcruntime140d.dll',
-          '<(PRODUCT_DIR)/ucrtbased.dll',
-        ],
-      },
-    }],
-    ['OS=="win" and (msvs_version==2015 or msvs_version==2017) and component=="shared_library" and (CONFIGURATION_NAME=="Release" or CONFIGURATION_NAME=="Release_x64")', {
-      'variables': {
-        'files': [
-          '<(PRODUCT_DIR)/msvcp140.dll',
-          '<(PRODUCT_DIR)/vccorlib140.dll',
-          '<(PRODUCT_DIR)/vcruntime140.dll',
-          '<(PRODUCT_DIR)/ucrtbase.dll',
-        ],
-      },
-    }],
-    ['OS=="win" and (msvs_version==2015 or msvs_version==2017) and component=="shared_library"', {
-      # Windows 10 Universal C Runtime binaries.
-      'variables': {
-        'files': [
-          '<(PRODUCT_DIR)/api-ms-win-core-console-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-datetime-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-debug-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-errorhandling-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-file-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-file-l1-2-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-file-l2-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-handle-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-heap-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-interlocked-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-libraryloader-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-localization-l1-2-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-memory-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-namedpipe-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-processenvironment-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-processthreads-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-processthreads-l1-1-1.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-profile-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-rtlsupport-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-string-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-synch-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-synch-l1-2-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-sysinfo-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-timezone-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-core-util-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-conio-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-convert-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-environment-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-filesystem-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-heap-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-locale-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-math-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-multibyte-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-private-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-process-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-runtime-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-stdio-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-string-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-time-l1-1-0.dll',
-          '<(PRODUCT_DIR)/api-ms-win-crt-utility-l1-1-0.dll',
-        ],
-      },
-    }],
-  ],
-}

src/base.isolate

-# Copyright 2015 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.
-{
-  'includes': [
-    '../third_party/icu/icu.isolate',
-
-    # MSVS runtime libraries.
-    '../gni/msvs_dependencies.isolate',
-  ],
-  'conditions': [
-    ['v8_use_snapshot=="true" and v8_use_external_startup_data==1', {
-      'variables': {
-        'files': [
-          '<(PRODUCT_DIR)/natives_blob.bin',
-          '<(PRODUCT_DIR)/snapshot_blob.bin',
-        ],
-      },
-    }],
-    ['v8_use_snapshot=="true" and v8_use_external_startup_data==1 and v8_use_multi_snapshots==1', {
-      'variables': {
-        'files': [
-          '<(PRODUCT_DIR)/snapshot_blob_trusted.bin',
-        ],
-      },
-    }],
-    ['tsan==1', {
-      'variables': {
-        'files': [
-          '../tools/sanitizers/tsan_suppressions.txt',
-        ],
-      },
-    }],
-    ['asan==1 or cfi_vptr==1 or msan==1 or tsan==1 or ubsan_vptr==1', {
-      'variables': {
-        'files': [
-          '../third_party/llvm-build/Release+Asserts/bin/llvm-symbolizer<(EXECUTABLE_SUFFIX)',
-        ],
-      },
-    }],
-    # Workaround for https://code.google.com/p/swarming/issues/detail?id=211
-    ['asan==0 or cfi_vptr==0 or msan==0 or tsan==0 or ubsan_vptr==0 ', {
-      'variables': {},
-    }],
-  ],
-}

src/d8.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'command': [
-      '<(PRODUCT_DIR)/d8<(EXECUTABLE_SUFFIX)',
-    ],
-    'files': [
-      '<(PRODUCT_DIR)/d8<(EXECUTABLE_SUFFIX)',
-    ],
-  },
-  'includes': [
-    'base.isolate',
-  ],
-}
\ No newline at end of file

test/BUILD.gn

@@ -2,7 +2,6 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import("../gni/isolate.gni")
 import("../gni/v8.gni")
 
 group("gn_all") {
@@ -22,7 +21,6 @@ group("gn_all") {
   ]
 
   deps = [
-    ":default_tests",
     "inspector:inspector-test",
     "mkgrokdump:mkgrokdump",
   ]
@@ -35,17 +33,6 @@ group("gn_all") {
       "unittests:unittests",
     ]
   }
-
-  if (v8_test_isolation_mode != "noop") {
-    deps += [
-      ":benchmarks_run",
-      ":bot_default_run",
-      ":default_run",
-      ":d8_default_run",
-      ":mozilla_run",
-      "test262:test262_run",
-    ]
-  }
 }
 
 ###############################################################################
@@ -147,201 +134,3 @@ group("v8_run_num_fuzzer") {
     "webkit:v8_webkit",
   ]
 }
-
-group("default_tests") {
-  testonly = true
-
-  if (v8_test_isolation_mode != "noop") {
-    deps = [
-      ":cctest_run",
-      ":debugger_run",
-      ":fuzzer_run",
-      ":inspector-test_run",
-      ":intl_run",
-      ":message_run",
-      ":mjsunit_run",
-      ":mkgrokdump_run",
-      ":preparser_run",
-      ":unittests_run",
-      ":wasm_spec_tests_run",
-    ]
-  }
-}
-
-v8_isolate_run("bot_default") {
-  deps = [
-    ":default_tests",
-    ":webkit_run",
-  ]
-
-  isolate = "bot_default.isolate"
-}
-
-v8_isolate_run("default") {
-  deps = [
-    ":default_tests",
-  ]
-
-  isolate = "default.isolate"
-}
-
-v8_isolate_run("d8_default") {
-  deps = [
-    ":debugger_run",
-    ":intl_run",
-    ":message_run",
-    ":mjsunit_run",
-    ":preparser_run",
-    ":webkit_run",
-  ]
-
-  isolate = "d8_default.isolate"
-}
-
-v8_isolate_run("optimize_for_size") {
-  deps = [
-    ":cctest_run",
-    ":inspector-test_run",
-    ":intl_run",
-    ":mjsunit_run",
-    ":webkit_run",
-  ]
-
-  isolate = "optimize_for_size.isolate"
-}
-
-v8_isolate_run("perf") {
-  deps = [
-    ":cctest_exe_run",
-    "..:d8_run",
-  ]
-
-  isolate = "perf.isolate"
-}
-
-###############################################################################
-# Subtests
-#
-
-v8_isolate_run("benchmarks") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "benchmarks/benchmarks.isolate"
-}
-
-v8_isolate_run("cctest") {
-  deps = [
-    ":cctest_exe_run",
-  ]
-
-  isolate = "cctest/cctest.isolate"
-}
-
-v8_isolate_run("cctest_exe") {
-  deps = [
-    "cctest:cctest",
-  ]
-
-  isolate = "cctest/cctest_exe.isolate"
-}
-
-v8_isolate_run("debugger") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "debugger/debugger.isolate"
-}
-
-v8_isolate_run("fuzzer") {
-  deps = [
-    "..:v8_simple_json_fuzzer",
-    "..:v8_simple_parser_fuzzer",
-    "..:v8_simple_regexp_fuzzer",
-    "..:v8_simple_wasm_fuzzer",
-  ]
-
-  isolate = "fuzzer/fuzzer.isolate"
-}
-
-v8_isolate_run("inspector-test") {
-  deps = [
-    "inspector:inspector-test",
-  ]
-
-  isolate = "inspector/inspector.isolate"
-}
-
-v8_isolate_run("intl") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "intl/intl.isolate"
-}
-
-v8_isolate_run("message") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "message/message.isolate"
-}
-
-v8_isolate_run("mjsunit") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "mjsunit/mjsunit.isolate"
-}
-
-v8_isolate_run("mkgrokdump") {
-  deps = [
-    "mkgrokdump:mkgrokdump",
-  ]
-
-  isolate = "mkgrokdump/mkgrokdump.isolate"
-}
-
-v8_isolate_run("mozilla") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "mozilla/mozilla.isolate"
-}
-
-v8_isolate_run("preparser") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "preparser/preparser.isolate"
-}
-
-v8_isolate_run("unittests") {
-  deps = [
-    "unittests:unittests",
-  ]
-
-  isolate = "unittests/unittests.isolate"
-}
-
-v8_isolate_run("wasm_spec_tests") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "wasm-spec-tests/wasm-spec-tests.isolate"
-}
-
-v8_isolate_run("webkit") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "webkit/webkit.isolate"
-}

test/benchmarks/benchmarks.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'files': [
-      './',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}
\ No newline at end of file

test/bot_default.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'command': [
-      '../tools/run-tests.py',
-    ],
-  },
-  'includes': [
-    'cctest/cctest.isolate',
-    'debugger/debugger.isolate',
-    'fuzzer/fuzzer.isolate',
-    'inspector/inspector.isolate',
-    'intl/intl.isolate',
-    'message/message.isolate',
-    'mjsunit/mjsunit.isolate',
-    'mkgrokdump/mkgrokdump.isolate',
-    'preparser/preparser.isolate',
-    'unittests/unittests.isolate',
-    'wasm-spec-tests/wasm-spec-tests.isolate',
-    'webkit/webkit.isolate',
-  ],
-}

test/cctest/cctest.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'files': [
-      './cctest.status',
-      './testcfg.py',
-      './interpreter/bytecode_expectations/',
-    ],
-  },
-  'includes': [
-    'cctest_exe.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}

test/cctest/cctest_exe.isolate

-# 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.
-{
-  'variables': {
-    'files': [
-      '<(PRODUCT_DIR)/cctest<(EXECUTABLE_SUFFIX)',
-    ],
-  },
-  'includes': [
-    '../../src/base.isolate',
-  ],
-}

test/d8_default.isolate

-# Copyright 2018 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.
-{
-  'variables': {
-    'command': [
-      '../tools/run-tests.py',
-    ],
-  },
-  'includes': [
-    'debugger/debugger.isolate',
-    'intl/intl.isolate',
-    'message/message.isolate',
-    'mjsunit/mjsunit.isolate',
-    'preparser/preparser.isolate',
-    'webkit/webkit.isolate',
-  ],
-}

test/debugger/debugger.isolate

-# 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.
-
-{
-  'variables': {
-    'files': [
-      './',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}

test/default.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'command': [
-      '../tools/run-tests.py',
-    ],
-  },
-  'includes': [
-    'cctest/cctest.isolate',
-    'debugger/debugger.isolate',
-    'fuzzer/fuzzer.isolate',
-    'inspector/inspector.isolate'
-    'intl/intl.isolate',
-    'message/message.isolate',
-    'mjsunit/mjsunit.isolate',
-    'mkgrokdump/mkgrokdump.isolate',
-    'preparser/preparser.isolate',
-    'unittests/unittests.isolate',
-    'wasm-spec-tests/wasm-spec-tests.isolate',
-  ],
-}

test/fuzzer/fuzzer.isolate

-# 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.
-
-{
-  'variables': {
-    'files': [
-      '<(PRODUCT_DIR)/v8_simple_json_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_parser_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_regexp_builtins_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_regexp_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_multi_return_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_async_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_code_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_compile_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_data_section_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_function_sigs_section_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_globals_section_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_imports_section_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_memory_section_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_names_section_fuzzer<(EXECUTABLE_SUFFIX)',
-      '<(PRODUCT_DIR)/v8_simple_wasm_types_section_fuzzer<(EXECUTABLE_SUFFIX)',
-      './fuzzer.status',
-      './testcfg.py',
-      './json/',
-      './parser/',
-      './regexp/',
-      './regexp_builtins/',
-      './multi_return/',
-      './wasm/',
-      './wasm_async/',
-      './wasm_code/',
-      './wasm_compile/',
-      './wasm_data_section/',
-      './wasm_function_sigs_section/',
-      './wasm_globals_section/',
-      './wasm_imports_section/',
-      './wasm_memory_section/',
-      './wasm_names_section/',
-      './wasm_types_section/',
-    ],
-  },
-  'includes': [
-    '../../src/base.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}

test/inspector/inspector.isolate

-# 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.
-{
-  'variables': {
-    'files': [
-      './console/',
-      './cpu-profiler/',
-      './debugger/',
-      './heap-profiler/',
-      './inspector.status',
-      './json-parse-expected.txt',
-      './json-parse.js',
-      './protocol-test.js',
-      './runtime/',
-      './sessions/',
-      './testcfg.py',
-      './type-profiler/',
-      '../../src/inspector/injected-script-source.js',
-      '<(PRODUCT_DIR)/inspector-test<(EXECUTABLE_SUFFIX)',
-    ],
-  },
-  'includes': [
-    '../../src/base.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}

test/intl/intl.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'files': [
-      './',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}
\ No newline at end of file

test/message/message.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'files': [
-      './',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}
\ No newline at end of file

test/mjsunit/mjsunit.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'files': [
-      './',
-      '../../tools/codemap.js',
-      '../../tools/consarray.js',
-      '../../tools/csvparser.js',
-      '../../tools/logreader.js',
-      '../../tools/arguments.js',
-      '../../tools/profile.js',
-      '../../tools/profile_view.js',
-      '../../tools/profviz/composer.js',
-      '../../tools/splaytree.js',
-      '../../tools/tickprocessor.js',
-      '../../tools/dumpcpp.js',
-      '../wasm-js/test/harness/wasm-constants.js',
-      '../wasm-js/test/harness/wasm-module-builder.js',
-      '../wasm-js/test/js-api/jsapi.js',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}

test/mkgrokdump/mkgrokdump.isolate

-# Copyright 2017 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.
-{
-  'variables': {
-    'files': [
-      './mkgrokdump.status',
-      './testcfg.py',
-      '../../tools/v8heapconst.py',
-      '<(PRODUCT_DIR)/mkgrokdump<(EXECUTABLE_SUFFIX)',
-    ],
-  },
-  'includes': [
-    '../../src/base.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}

test/mozilla/mozilla.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'files': [
-      './',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}
\ No newline at end of file

test/optimize_for_size.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'command': [
-      '../tools/run-tests.py',
-    ],
-  },
-  'includes': [
-    'cctest/cctest.isolate',
-    'debugger/debugger.isolate',
-    'inspector/inspector.isolate',
-    'intl/intl.isolate',
-    'mjsunit/mjsunit.isolate',
-    'webkit/webkit.isolate',
-  ],
-}

test/perf.isolate

-# 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.
-{
-  'variables': {
-    'command': [
-      '../tools/run_perf.py',
-    ],
-    'files': [
-      '../tools/run_perf.py',
-      # TODO(machenbach): These files are referenced by the perf runner.
-      # They should be transformed into a proper python module.
-      '../tools/testrunner/local/command.py',
-      '../tools/testrunner/local/utils.py',
-      '../tools/testrunner/objects/output.py',
-      # This is often used to trigger performance bots. We include it in the
-      # isolate to not get these builds deduped.
-      '../tools/whitespace.txt',
-      'js-perf-test/',
-      'memory/',
-    ],
-  },
-  'includes': [
-    'cctest/cctest_exe.isolate',
-    '../src/d8.isolate',
-  ],
-}

test/preparser/preparser.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'files': [
-      './',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}
\ No newline at end of file

test/test262/BUILD.gn

@@ -2,8 +2,6 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import("../../gni/isolate.gni")
-
 group("v8_test262") {
   testonly = true
 
@@ -22,33 +20,4 @@ group("v8_test262") {
     "testcfg.py",
     "local-tests/",
   ]
-}
-
-if (v8_test_isolation_mode != "noop") {
-  action("archive_test262") {
-    visibility = [ ":*" ]
-
-    script = "archive.py"
-
-    inputs = [
-      "list.py",
-    ]
-
-    sources = exec_script("list.py", [], "list lines")
-
-    outputs = [
-      "$target_gen_dir/test262_archiving.stamp",
-    ]
-
-    args = rebase_path(outputs, root_build_dir)
-  }
-}
-
-v8_isolate_run("test262") {
-  deps = [
-    ":archive_test262",
-    "../..:d8_run",
-  ]
-
-  isolate = "test262.isolate"
 }
\ No newline at end of file

test/test262/archive.py

-#!/usr/bin/env python
-# 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.
-
-import os
-import sys
-import tarfile
-import time
-
-# In GN we expect the path to a stamp file as an argument.
-if len(sys.argv) == 2:
-  STAMP_FILE = os.path.abspath(sys.argv[1])
-
-os.chdir(os.path.dirname(os.path.abspath(__file__)))
-
-# Workaround for slow grp and pwd calls.
-tarfile.grp = None
-tarfile.pwd = None
-
-def filter_git(tar_info):
-  if tar_info.name.startswith(os.path.join('data', '.git')) or \
-      tar_info.name.startswith(os.path.join('harness', '.git')):
-    return None
-  else:
-    tar_info.uname = tar_info.gname = "test262"
-    return tar_info
-
-with tarfile.open('data.tar', 'w') as tar:
-  tar.add('data', filter=filter_git)
-  tar.add('harness', filter=filter_git)
-
-# Workaround for GN. We can't specify the tarfile as output because it's
-# not in the product directory. Therefore we track running of this script
-# with an extra stamp file in the product directory.
-if len(sys.argv) == 2:
-  with open(STAMP_FILE, 'w') as f:
-    f.write(str(time.time()))

test/test262/list.py

-#!/usr/bin/env python
-# 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.
-
-import os
-import sys
-import tarfile
-from itertools import chain
-
-os.chdir(os.path.dirname(os.path.abspath(__file__)))
-
-for root, dirs, files in chain(os.walk("data"), os.walk("harness")):
-  dirs[:] = [d for d in dirs if not d.endswith('.git')]
-  for name in files:
-    # These names are for gyp, which expects slashes on all platforms.
-    pathname = '/'.join(root.split(os.sep) + [name])
-    # For gyp, quote the name in case it includes spaces
-    if len(sys.argv) > 1 and sys.argv[1] == '--quoted':
-      pathname = '"' + pathname + '"'
-      # Temporary hack until we upgrade to gn swarming:
-      # gyp doesn't handle files containing $ in the name very well, so we just
-      # exclude them from the 'sources' list and hope that other changes cause
-      # the archive to be rebuilt.
-      if '$' in pathname: continue
-    print(pathname)

test/test262/test262.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'files': [
-      'data.tar',
-      'detachArrayBuffer.js',
-      'harness-adapt.js',
-      'harness-agent.js',
-      'test262.status',
-      'testcfg.py',
-      'local-tests/',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}

test/unittests/unittests.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'files': [
-      '<(PRODUCT_DIR)/unittests<(EXECUTABLE_SUFFIX)',
-      './testcfg.py',
-      './unittests.status',
-    ],
-  },
-  'includes': [
-    '../../src/base.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}

test/wasm-spec-tests/wasm-spec-tests.isolate

-# Copyright 2017 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.
-{
-  'variables': {
-    'files': [
-      './',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}
-

test/webkit/webkit.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'files': [
-      './',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-    '../../tools/testrunner/testrunner.isolate',
-  ],
-}
\ No newline at end of file

tools/BUILD.gn

@@ -3,7 +3,6 @@
 # found in the LICENSE file.
 
 import("//build/config/sanitizers/sanitizers.gni")
-import("../gni/isolate.gni")
 import("../gni/v8.gni")
 
 group("gn_all") {
@@ -14,15 +13,6 @@ group("gn_all") {
     "gcmole:v8_run_gcmole",
     "jsfunfuzz:v8_jsfunfuzz",
   ]
-
-  if (v8_test_isolation_mode != "noop") {
-    deps = [
-      ":check-static-initializers_run",
-      ":jsfunfuzz_run",
-      ":run-gcmole_run",
-      ":run-num-fuzzer_run",
-    ]
-  }
 }
 
 group("v8_check_static_initializers") {
@@ -55,36 +45,3 @@ group("v8_testrunner") {
     ]
   }
 }
-
-v8_isolate_run("check-static-initializers") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "check-static-initializers.isolate"
-}
-
-v8_isolate_run("jsfunfuzz") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "jsfunfuzz/jsfunfuzz.isolate"
-}
-
-v8_isolate_run("run-gcmole") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "gcmole/run-gcmole.isolate"
-}
-
-# TODO(machenbach): Add tests as dependencies.
-v8_isolate_run("run-num-fuzzer") {
-  deps = [
-    "..:d8_run",
-  ]
-
-  isolate = "run-num-fuzzer.isolate"
-}

tools/check-static-initializers.isolate

-# 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.
-{
-  'variables': {
-    'command': [
-      'check-static-initializers.sh',
-    ],
-    'files': [
-      'check-static-initializers.sh',
-    ],
-  },
-  'includes': [
-    '../src/d8.isolate',
-  ],
-}

tools/gcmole/run-gcmole.isolate

-# 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.
-{
-  'variables': {
-    'command': [
-      'run-gcmole.py',
-    ],
-    'files': [
-      'gccause.lua',
-      'gcmole.lua',
-      'parallel.py',
-      'run-gcmole.py',
-      # The following contains all relevant source and gyp files.
-      '../../BUILD.gn',
-      '../../base/',
-      '../../include/',
-      '../../src/',
-      '../../test/cctest/',
-      '../../testing/gtest/include/gtest/gtest_prod.h',
-      '../../third_party/googletest/src/googletest/include/gtest/gtest_prod.h',
-      '../../third_party/icu/source/',
-    ],
-  },
-  'conditions': [
-    ['gcmole==1', {
-      'variables': {
-        'files': [
-          # This assumes gcmole tools have been fetched by a hook
-          # into v8/tools/gcmole/gcmole_tools.
-          'gcmole-tools/',
-        ],
-      },
-    }],
-  ],
-}

tools/jsfunfuzz/jsfunfuzz.isolate

-# 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.
-{
-  'variables': {
-    'command': [
-      'fuzz-harness.sh',
-    ],
-    'files': [
-      # Grab current directory. This avoids adding logic for checking the
-      # existence of the jsfunfuzz subdirectory.
-      './',
-    ],
-  },
-  'includes': [
-    '../../src/d8.isolate',
-  ],
-}

tools/run-num-fuzzer.isolate

-# Copyright 2017 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.
-{
-  'variables': {
-    'command': [
-      'run-num-fuzzer.py',
-    ],
-    'files': [
-      'run-num-fuzzer.py',
-    ],
-  },
-  'includes': [
-    'testrunner/testrunner.isolate',
-    '../src/d8.isolate',
-    '../test/benchmarks/benchmarks.isolate',
-    '../test/mjsunit/mjsunit.isolate',
-    '../test/webkit/webkit.isolate',
-  ],
-}

tools/testrunner/testrunner.isolate

-# Copyright 2015 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.
-{
-  'variables': {
-    'command': [
-      '../run-tests.py',
-    ],
-    'files': [
-      '<(PRODUCT_DIR)/v8_build_config.json',
-      '../run-tests.py',
-      './'
-    ],
-  },
-  'conditions': [
-    ['coverage==1 and sanitizer_coverage=="bb,trace-pc-guard"', {
-      'variables': {
-        'files': [
-          '../sanitizers/sancov_merger.py',
-          '../../third_party/llvm/projects/compiler-rt/lib/sanitizer_common/scripts/sancov.py',
-        ],
-      },
-    }],
-  ],
-}