M43: Revert "Merge M43: Enable appcontainer on M43"

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index d18dcd389b433f916c920aa737311056c12dc58b..91dd8b3c4c73b805c4b63dcf2de938b1558bde90 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -335,20 +335,6 @@ class RendererSandboxedProcessLauncherDelegate
                               bool* success) {
     AddBaseHandleClosePolicy(policy);
 
-    if (base::win::GetVersion() == base::win::VERSION_WIN8 ||
-        base::win::GetVersion() == base::win::VERSION_WIN8_1) {
-      // TODO(shrikant): Check if these constants should be different across
-      // various versions of Chromium code base or could be same.
-      // If there should be different SID per channel then move this code
-      // in chrome rather than content and assign SID based on
-      // VersionInfo::GetChannel().
-      const wchar_t kAppContainerSid[] =
-          L"S-1-15-2-3251537155-1984446955-2931258699-841473695-1938553385-"
-          L"924012148-129201922";
-
-      policy->SetLowBox(kAppContainerSid);
-    }
-
     GetContentClient()->browser()->PreSpawnRenderer(policy, success);
   }