Move base to DEPS

base/allocator/allocator_extension.h

-// 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.
-
-#ifndef BASE_ALLOCATOR_ALLOCATOR_EXTENSION_H_
-#define BASE_ALLOCATOR_ALLOCATOR_EXTENSION_H_
-
-#include <stddef.h> // for size_t
-
-#include "base/allocator/allocator_extension_thunks.h"
-#include "base/base_export.h"
-#include "build/build_config.h"
-
-namespace base {
-namespace allocator {
-
-// Request the allocator to report value of its waste memory size.
-// Waste size corresponds to memory that has been allocated from the OS but
-// not passed up to the application. It e.g. includes memory retained by free
-// lists, internal data, chunks padding, etc.
-//
-// |size| pointer to the returned value, must be not NULL.
-// Returns true if the value has been returned, false otherwise.
-BASE_EXPORT bool GetAllocatorWasteSize(size_t* size);
-
-// Request that the allocator print a human-readable description of the current
-// state of the allocator into a null-terminated string in the memory segment
-// buffer[0,buffer_length-1].
-//
-// |buffer| must point to a valid piece of memory
-// |buffer_length| must be > 0.
-BASE_EXPORT void GetStats(char* buffer, int buffer_length);
-
-// Request that the allocator release any free memory it knows about to the
-// system.
-BASE_EXPORT void ReleaseFreeMemory();
-
-
-// These settings allow specifying a callback used to implement the allocator
-// extension functions.  These are optional, but if set they must only be set
-// once.  These will typically called in an allocator-specific initialization
-// routine.
-//
-// No threading promises are made.  The caller is responsible for making sure
-// these pointers are set before any other threads attempt to call the above
-// functions.
-BASE_EXPORT void SetGetAllocatorWasteSizeFunction(
-    thunks::GetAllocatorWasteSizeFunction get_allocator_waste_size_function);
-
-BASE_EXPORT void SetGetStatsFunction(
-    thunks::GetStatsFunction get_stats_function);
-
-BASE_EXPORT void SetReleaseFreeMemoryFunction(
-    thunks::ReleaseFreeMemoryFunction release_free_memory_function);
-
-}  // namespace allocator
-}  // namespace base
-
-#endif  // BASE_ALLOCATOR_ALLOCATOR_EXTENSION_H_