Win should call ::TerminateProcess to exit a renderer process

base/process/process_unittest.cc

Index: base/process/process_unittest.cc
diff --git a/base/process/process_unittest.cc b/base/process/process_unittest.cc
index 90bb95a0fe9b04964cedb716629bb42e3058741f..c994eee1f6570c231afafcf645389bc22e6c6226 100644
--- a/base/process/process_unittest.cc
+++ b/base/process/process_unittest.cc
@@ -148,6 +148,36 @@ TEST_F(ProcessTest, Terminate) {
 #endif
 }
 
+MULTIPROCESS_TEST_MAIN(TerminateCurrentProcessImmediatelyWithCode0) {
+  Process::TerminateCurrentProcessImmediately(0);

[Nico, 2017/02/07 15:19:34]

maybe this test should register an atexit handler and check that it's not
getting called?

[Primiano Tucci (use gerrit), 2017/02/07 15:48:11]

oh very good point. I guess you could both:
- register an atexithandler with does a CHECK(false):
- initialize a ThreadLocalStorage entry with a destructor that does the same
to check that neither explicit handlers nor libc/crt handled ones are triggered.

+  NOTREACHED();
+  return 42;
+}
+
+TEST_F(ProcessTest, TerminateCurrentProcessImmediatelyWithZeroExitCode) {
+  Process process(SpawnChild("TerminateCurrentProcessImmediatelyWithCode0"));
+  ASSERT_TRUE(process.IsValid());
+  int exit_code = 42;
+  ASSERT_TRUE(process.WaitForExitWithTimeout(TestTimeouts::action_max_timeout(),
+                                             &exit_code));
+  EXPECT_EQ(0, exit_code);
+}
+
+MULTIPROCESS_TEST_MAIN(TerminateCurrentProcessImmediatelyWithCode250) {
+  Process::TerminateCurrentProcessImmediately(250);
+  NOTREACHED();
+  return 42;
+}
+
+TEST_F(ProcessTest, TerminateCurrentProcessImmediatelyWithNonZeroExitCode) {
+  Process process(SpawnChild("TerminateCurrentProcessImmediatelyWithCode250"));
+  ASSERT_TRUE(process.IsValid());
+  int exit_code = 42;
+  ASSERT_TRUE(process.WaitForExitWithTimeout(TestTimeouts::action_max_timeout(),
+                                             &exit_code));
+  EXPECT_EQ(250, exit_code);
+}
+
 MULTIPROCESS_TEST_MAIN(FastSleepyChildProcess) {
   PlatformThread::Sleep(TestTimeouts::tiny_timeout() * 10);
   return 0;