NaCl repo side changes to make crash reporting more reliable.

src/trusted/nonnacl_util/win/sel_ldr_launcher_win.cc

Index: src/trusted/nonnacl_util/win/sel_ldr_launcher_win.cc
===================================================================
--- src/trusted/nonnacl_util/win/sel_ldr_launcher_win.cc	(revision 6725)
+++ src/trusted/nonnacl_util/win/sel_ldr_launcher_win.cc	(working copy)
@@ -26,6 +26,15 @@
 SelLdrLauncher::~SelLdrLauncher() {
   CloseHandlesAfterLaunch();
   if (kInvalidHandle != child_process_) {
+    // Ensure child process (service runtime) is kaput.  NB: we might
+    // close the command channel (or use the hard_shutdown RPC) rather
+    // than killing the process to allow the service runtime to do
+    // clean up, but the plugin should be responsible for that and we
+    // shouldn't introduce any timeout wait in a dtor.  Currently,
+    // ServiceRuntime::Shutdown kills the subprocess before closing
+    // the command channel, so we aren't providing the opportunity for
+    // a more graceful shutdown.
+    KillChildProcess();
     CloseHandle(child_process_);
   }
   if (kInvalidHandle != channel_) {