Index: ios/web/alloc_with_zone_interceptor.mm |
diff --git a/ios/web/alloc_with_zone_interceptor.mm b/ios/web/alloc_with_zone_interceptor.mm |
deleted file mode 100644 |
index a3ee56708f469deb3ae0dd238aa8b018df6b1bc2..0000000000000000000000000000000000000000 |
--- a/ios/web/alloc_with_zone_interceptor.mm |
+++ /dev/null |
@@ -1,31 +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. |
- |
-#import "ios/web/alloc_with_zone_interceptor.h" |
- |
-#import <objc/runtime.h> |
- |
-#include "base/logging.h" |
- |
-#if !defined(__has_feature) || !__has_feature(objc_arc) |
-#error "This file requires ARC support." |
-#endif |
- |
-namespace web { |
- |
-void AddAllocWithZoneMethod(Class target, id (^impl_block)(Class, NSZone*)) { |
- // Make sure |allocWithZone:| is not already implemented in the target class. |
- Class meta_class = object_getClass(target); |
- DCHECK_EQ( |
- class_getMethodImplementation(meta_class, @selector(allocWithZone:)), |
- class_getMethodImplementation(object_getClass([NSObject class]), |
- @selector(allocWithZone:))); |
- |
- IMP new_impl = imp_implementationWithBlock(^(id self, NSZone* zone) { |
- return impl_block(self, zone); |
- }); |
- class_addMethod(meta_class, @selector(allocWithZone:), new_impl, "v@:@"); |
-} |
- |
-} // namespace web |