Win should call ::TerminateProcess to exit a renderer process

base/process/process_posix.cc

Index: base/process/process_posix.cc
diff --git a/base/process/process_posix.cc b/base/process/process_posix.cc
index 55b7ac90e2952de74c28408c90163b727ca7cdc5..9b94891dd961ba8b972ead181bf4ca5d1c0beca4 100644
--- a/base/process/process_posix.cc
+++ b/base/process/process_posix.cc
@@ -264,6 +264,11 @@ bool Process::CanBackgroundProcesses() {
 }
 #endif  // !defined(OS_LINUX) && !defined(OS_MACOSX)
 
+// static
+void Process::TerminateCurrentProcessImmediately(int exit_code) {
+  _exit(exit_code);
+}
+
 bool Process::IsValid() const {
   return process_ != kNullProcessHandle;
 }