Roll googletest to 1.8.0.

third_party/googletest/BUILD.gn

+# Copyright 2014 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.
+
+config("gtest_config") {
+  visibility = [ ":*" ]  # gmock also shares this config.
+
+  defines = [
+    # In order to allow regex matches in gtest to be shared between Windows
+    # and other systems, we tell gtest to always use its internal engine.
+    "GTEST_HAS_POSIX_RE=0",
+    "GTEST_LANG_CXX11=1",
+  ]
+
+  # Gtest headers need to be able to find themselves.
+  include_dirs = [ "src/googletest/include" ]
+
+  if (is_win) {
+    cflags = [ "/wd4800" ]  # Unused variable warning.
+  }
+}
+
+config("gtest_warnings") {
+  if (is_win && is_clang) {
+    # The Mutex constructor initializer list in gtest-port.cc is incorrectly
+    # ordered. See
+    # https://groups.google.com/d/msg/googletestframework/S5uSV8L2TX8/U1FaTDa6J6sJ.
+    cflags = [ "-Wno-reorder" ]
+  }
+}
+
+config("gmock_config") {
+  # Gmock headers need to be able to find themselves.
+  include_dirs = [
+    "gmock_custom",
+    "src/googlemock/include",
+  ]
+}
+
+source_set("gtest") {

[Nico, 2017/04/26 20:46:18]

please add a comment above this saying that people should depend on
testing/gtest instead

[pwnall, 2017/04/26 22:38:24]

Done.

+  testonly = true
+  sources = [
+    "src/googletest/include/gtest/gtest-death-test.h",
+    "src/googletest/include/gtest/gtest-message.h",
+    "src/googletest/include/gtest/gtest-param-test.h",
+    "src/googletest/include/gtest/gtest-spi.h",
+    "src/googletest/include/gtest/gtest-test-part.h",
+    "src/googletest/include/gtest/gtest-typed-test.h",
+    "src/googletest/include/gtest/gtest.h",
+    "src/googletest/include/gtest/gtest_pred_impl.h",
+    "src/googletest/include/gtest/internal/gtest-death-test-internal.h",
+    "src/googletest/include/gtest/internal/gtest-filepath.h",
+    "src/googletest/include/gtest/internal/gtest-internal.h",
+    "src/googletest/include/gtest/internal/gtest-linked_ptr.h",
+    "src/googletest/include/gtest/internal/gtest-param-util-generated.h",
+    "src/googletest/include/gtest/internal/gtest-param-util.h",
+    "src/googletest/include/gtest/internal/gtest-port.h",
+    "src/googletest/include/gtest/internal/gtest-string.h",
+    "src/googletest/include/gtest/internal/gtest-tuple.h",
+    "src/googletest/include/gtest/internal/gtest-type-util.h",
+    "src/googletest/src/googletest/include/gtest/gtest-printers.h",
+
+    #"src/googletest/src/gtest-all.cc",  # Not needed by our build.
+    "src/googletest/src/gtest-death-test.cc",
+    "src/googletest/src/gtest-filepath.cc",
+    "src/googletest/src/gtest-internal-inl.h",
+    "src/googletest/src/gtest-port.cc",
+    "src/googletest/src/gtest-printers.cc",
+    "src/googletest/src/gtest-test-part.cc",
+    "src/googletest/src/gtest-typed-test.cc",
+    "src/googletest/src/gtest.cc",
+  ]
+
+  # Some files include "src/gtest-internal-inl.h".
+  include_dirs = [ "src/googletest" ]
+
+  all_dependent_configs = [ ":gtest_config" ]
+
+  configs -= [ "//build/config/compiler:chromium_code" ]
+  configs += [
+    "//build/config/compiler:no_chromium_code",
+
+    # Must be after no_chromium_code for warning flags to be ordered correctly.
+    ":gtest_warnings",
+  ]
+}
+
+source_set("gtest_main") {
+  testonly = true
+  sources = [
+    "src/googletest/src/gtest_main.cc",
+  ]
+  deps = [
+    ":gtest",
+  ]
+}
+
+static_library("gmock") {

[Nico, 2017/04/26 20:46:18]

likewise

[pwnall, 2017/04/26 22:38:24]

Done.

+  testonly = true
+  sources = [
+    "src/googlemock/include/gmock/gmock-actions.h",
+    "src/googlemock/include/gmock/gmock-cardinalities.h",
+    "src/googlemock/include/gmock/gmock-generated-actions.h",
+    "src/googlemock/include/gmock/gmock-generated-function-mockers.h",
+    "src/googlemock/include/gmock/gmock-generated-matchers.h",
+    "src/googlemock/include/gmock/gmock-generated-nice-strict.h",
+    "src/googlemock/include/gmock/gmock-matchers.h",
+    "src/googlemock/include/gmock/gmock-spec-builders.h",
+    "src/googlemock/include/gmock/gmock.h",
+    "src/googlemock/include/gmock/internal/gmock-generated-internal-utils.h",
+    "src/googlemock/include/gmock/internal/gmock-internal-utils.h",
+    "src/googlemock/include/gmock/internal/gmock-port.h",
+
+    # gmock helpers.
+    "gmock_custom/gmock/internal/custom/gmock-port.h",
+
+    #"src/googlemock/src/gmock-all.cc",  # Not needed by our build.
+    "src/googlemock/src/gmock-cardinalities.cc",
+    "src/googlemock/src/gmock-internal-utils.cc",
+    "src/googlemock/src/gmock-matchers.cc",
+    "src/googlemock/src/gmock-spec-builders.cc",
+    "src/googlemock/src/gmock.cc",
+  ]
+
+  # This project includes some stuff form gtest's guts.
+  include_dirs = [ "src/googletest/include" ]
+
+  public_configs = [
+    ":gmock_config",
+    ":gtest_config",
+  ]
+}
+
+static_library("gmock_main") {
+  testonly = true
+  sources = [
+    "src/googlemock/src/gmock_main.cc",
+  ]
+  deps = [
+    ":gmock",
+  ]
+}