Merge M43: Enable appcontainer on M43

content/common/sandbox_win.cc

Index: content/common/sandbox_win.cc
diff --git a/content/common/sandbox_win.cc b/content/common/sandbox_win.cc
index 0211a1c73ced3af904dfba9bd1df4bf84585f9f6..a8100bee7b880b8fdf9378869e87c3dd32e0bca8 100644
--- a/content/common/sandbox_win.cc
+++ b/content/common/sandbox_win.cc
@@ -728,7 +728,6 @@ base::Process StartSandboxedProcess(
                cmd_line->GetCommandLineString().c_str(),
                policy, &temp_process_info);
   DWORD last_error = ::GetLastError();
-  policy->Release();
   base::win::ScopedProcessInformation target(temp_process_info);
 
   TRACE_EVENT_END_ETW("StartProcessWithAccess::LAUNCHPROCESS", 0, 0);
@@ -747,8 +746,11 @@ base::Process StartSandboxedProcess(
                                   last_error);
     } else
       DLOG(ERROR) << "Failed to launch process. Error: " << result;
+
+    policy->Release();
     return base::Process();
   }
+  policy->Release();
 
   if (delegate)
     delegate->PostSpawnTarget(target.process_handle());