Use the Windows MDM API to check if the machine is being managed.

content/renderer/render_process_impl.cc

Index: content/renderer/render_process_impl.cc
diff --git a/content/renderer/render_process_impl.cc b/content/renderer/render_process_impl.cc
index 39819457dbb0bf474d116f0d29d6445a632643c5..ede64934c0f65656d0c59ba4cf209c2ee94dfb55 100644
--- a/content/renderer/render_process_impl.cc
+++ b/content/renderer/render_process_impl.cc
@@ -139,12 +139,12 @@ RenderProcessImpl::RenderProcessImpl(
                     std::move(worker_pool_index_for_traits_callback)),
       enabled_bindings_(0) {
 #if defined(OS_WIN)
-  // Record whether the machine is domain joined in a crash key. This will be
-  // used to better identify whether crashes are from enterprise users.
+  // Record whether the machine is enterprise managed in a crash key. This
+  // will be used to better identify whether crashes are from enterprise users.
   // Note that this is done very early on so that crashes have the highest
   // chance of getting tagged.
-  base::debug::SetCrashKeyValue("enrolled-to-domain",
-                                base::win::IsEnrolledToDomain() ? "yes" : "no");
+  base::debug::SetCrashKeyValue(
+      "is-enterprise-managed", base::win::IsEnterpriseManaged() ? "yes" : "no");
 
   // HACK:  See http://b/issue?id=1024307 for rationale.
   if (GetModuleHandle(L"LPK.DLL") == NULL) {