Merge 237541 "Revert of https://codereview.chromium.org/71013004/"

tools/gn/function_exec_script.cc

Index: tools/gn/function_exec_script.cc
===================================================================
--- tools/gn/function_exec_script.cc	(revision 237598)
+++ tools/gn/function_exec_script.cc	(working copy)
@@ -85,7 +85,8 @@
 
   base::FilePath::StringType cmdline_str(cmdline.GetCommandLineString());
 
-  STARTUPINFO start_info = {};
+  base::win::ScopedProcessInformation proc_info;
+  STARTUPINFO start_info = { 0 };
 
   start_info.cb = sizeof(STARTUPINFO);
   start_info.hStdOutput = out_write;
@@ -97,17 +98,15 @@
   start_info.dwFlags |= STARTF_USESTDHANDLES;
 
   // Create the child process.
-  PROCESS_INFORMATION temp_process_info = {};
   if (!CreateProcess(NULL,
                      &cmdline_str[0],
                      NULL, NULL,
                      TRUE,  // Handles are inherited.
                      0, NULL,
                      startup_dir.value().c_str(),
-                     &start_info, &temp_process_info)) {
+                     &start_info, proc_info.Receive())) {
     return false;
   }
-  base::win::ScopedProcessInformation proc_info(temp_process_info);
 
   // Close our writing end of pipes now. Otherwise later read would not be able
   // to detect end of child's output.