Index: components/user_prefs/tracked/device_id_mac.cc |
diff --git a/components/user_prefs/tracked/device_id_mac.cc b/components/user_prefs/tracked/device_id_mac.cc |
deleted file mode 100644 |
index bd5ce80564772d80077a5b68f1bfc47da6d513d6..0000000000000000000000000000000000000000 |
--- a/components/user_prefs/tracked/device_id_mac.cc |
+++ /dev/null |
@@ -1,32 +0,0 @@ |
-// Copyright 2015 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 "components/user_prefs/tracked/device_id.h" |
- |
-#include <IOKit/IOKitLib.h> |
- |
-#include "base/mac/foundation_util.h" |
-#include "base/mac/scoped_cftyperef.h" |
-#include "base/mac/scoped_ioobject.h" |
-#include "base/strings/sys_string_conversions.h" |
- |
-MachineIdStatus GetDeterministicMachineSpecificId(std::string* machine_id) { |
- base::mac::ScopedIOObject<io_service_t> platform_expert( |
- IOServiceGetMatchingService(kIOMasterPortDefault, |
- IOServiceMatching("IOPlatformExpertDevice"))); |
- if (!platform_expert.get()) |
- return MachineIdStatus::FAILURE; |
- |
- base::ScopedCFTypeRef<CFTypeRef> uuid(IORegistryEntryCreateCFProperty( |
- platform_expert, CFSTR(kIOPlatformUUIDKey), kCFAllocatorDefault, 0)); |
- if (!uuid.get()) |
- return MachineIdStatus::FAILURE; |
- |
- CFStringRef uuid_string = base::mac::CFCast<CFStringRef>(uuid); |
- if (!uuid_string) |
- return MachineIdStatus::FAILURE; |
- |
- *machine_id = base::SysCFStringRefToUTF8(uuid_string); |
- return MachineIdStatus::SUCCESS; |
-} |