Use cross-platform base::UncheckedMalloc for skia

base/process/memory.h

 // Copyright (c) 2013 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.
 
 #ifndef BASE_PROCESS_MEMORY_H_
 #define BASE_PROCESS_MEMORY_H_
 
 #include "base/base_export.h"
 #include "base/basictypes.h"
 #include "base/process/process_handle.h"
@@ skipping 59 matching lines @@
 // These functions may still crash on OOM when running under memory tools,
 // specifically ASan and other sanitizers.
 // Return value tells whether the allocation succeeded. If it fails |result| is
 // set to NULL, otherwise it holds the memory address.
 BASE_EXPORT WARN_UNUSED_RESULT bool UncheckedMalloc(size_t size,
                                                     void** result);
 BASE_EXPORT WARN_UNUSED_RESULT bool UncheckedCalloc(size_t num_items,
                                                     size_t size,
                                                     void** result);
 
-// TODO(b.kelemen): make Skia use the new interface and remove these.
-#if defined(OS_MACOSX)
-BASE_EXPORT void* UncheckedMalloc(size_t size);
-BASE_EXPORT void* UncheckedCalloc(size_t num_items, size_t size);
-#endif
-
 }  // namespace base
 
 #endif  // BASE_PROCESS_MEMORY_H_