[Mac] Remove NSScreen renderer sandbox warmup.

content/common/sandbox_mac.mm

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/sandbox_mac.h"
 
 #import <Cocoa/Cocoa.h>
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 26 matching lines @@
 #include "content/public/common/content_switches.h"
 #include "media/gpu/vt_video_decode_accelerator_mac.h"
 #include "sandbox/mac/seatbelt.h"
 #include "third_party/icu/source/common/unicode/uchar.h"
 #include "ui/base/layout.h"
 #include "ui/gl/init/gl_factory.h"
 
 extern "C" {
 void CGSSetDenyWindowServerConnections(bool);
 void CGSShutdownServerConnections();
+OSStatus SetApplicationIsDaemon(Boolean isDaemon);
 };
 
 namespace content {
 namespace {
 
 // Is the sandbox currently active.
 bool gSandboxIsActive = false;
 
 struct SandboxTypeToResourceIDMapping {
   SandboxType sandbox_type;
@@ skipping 284 matching lines @@
     [color colorUsingColorSpaceName:NSCalibratedRGBColorSpace];
   }
 
   if (sandbox_type == SANDBOX_TYPE_RENDERER) {
     // Now disconnect from WindowServer, after all objects have been warmed up.
     // Shutting down the connection requires connecting to WindowServer,
     // so do this before actually engaging the sandbox. This may cause two log
     // messages to be printed to the system logger on certain OS versions.
     CGSSetDenyWindowServerConnections(true);
     CGSShutdownServerConnections();
+
+    // Allow the process to continue without a LaunchServices ASN. The
+    // INIT_Process function in HIServices will abort if it cannot connect to
+    // launchservicesd to get an ASN. By setting this flag, HIServices skips
+    // that.
+    SetApplicationIsDaemon(true);
   }
 }
 
 // Load the appropriate template for the given sandbox type.
 // Returns the template as an NSString or nil on error.
 NSString* LoadSandboxTemplate(int sandbox_type) {
   // We use a custom sandbox definition to lock things down as tightly as
   // possible.
   int sandbox_profile_resource_id = -1;
 
@@ skipping 140 matching lines @@
   if (HANDLE_EINTR(fcntl(fd.get(), F_GETPATH, canonical_path)) != 0) {
     DPLOG(FATAL) << "GetCanonicalSandboxPath() failed for: "
                  << path.value();
     return path;
   }
 
   return base::FilePath(canonical_path);
 }
 
 }  // namespace content