Split memory-related routines out of base/process_util.h into base/process/memory.h.

base/process_util_unittest_mac.mm

Index: base/process_util_unittest_mac.mm
diff --git a/base/process_util_unittest_mac.mm b/base/process_util_unittest_mac.mm
deleted file mode 100644
index 2ef1868b9fef3a19b25d5196690f36e0710b76bf..0000000000000000000000000000000000000000
--- a/base/process_util_unittest_mac.mm
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright (c) 2010 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 "base/process_util_unittest_mac.h"
-
-#import <Foundation/Foundation.h>
-#include <CoreFoundation/CoreFoundation.h>
-
-#if !defined(ARCH_CPU_64_BITS)
-
-// In the 64-bit environment, the Objective-C 2.0 Runtime Reference states
-// that sizeof(anInstance) is constrained to 32 bits. That's not necessarily
-// "psychotically big" and in fact a 64-bit program is expected to be able to
-// successfully allocate an object that large, likely reserving a good deal of
-// swap space. The only way to test the behavior of memory exhaustion for
-// Objective-C allocation in this environment would be to loop over allocation
-// of these large objects, but that would slowly consume all available memory
-// and cause swap file proliferation. That's bad, so this behavior isn't
-// tested in the 64-bit environment.
-
-@interface PsychoticallyBigObjCObject : NSObject
-{
-  // In the 32-bit environment, the compiler limits Objective-C objects to
-  // < 2GB in size.
-  int justUnder2Gigs_[(2U * 1024 * 1024 * 1024 - 1) / sizeof(int)];
-}
-
-@end
-
-@implementation PsychoticallyBigObjCObject
-
-@end
-
-namespace base {
-
-void* AllocatePsychoticallyBigObjCObject() {
-  return [[PsychoticallyBigObjCObject alloc] init];
-}
-
-}  // namespace base
-
-#endif  // ARCH_CPU_64_BITS
-
-namespace base {
-
-void* AllocateViaCFAllocatorSystemDefault(ssize_t size) {
-  return CFAllocatorAllocate(kCFAllocatorSystemDefault, size, 0);
-}
-
-void* AllocateViaCFAllocatorMalloc(ssize_t size) {
-  return CFAllocatorAllocate(kCFAllocatorMalloc, size, 0);
-}
-
-void* AllocateViaCFAllocatorMallocZone(ssize_t size) {
-  return CFAllocatorAllocate(kCFAllocatorMallocZone, size, 0);
-}
-
-}  // namespace base