Move base to DEPS

base/test/test_discardable_memory_allocator.h

-// 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.
-
-#ifndef BASE_TEST_TEST_DISCARDABLE_MEMORY_ALLOCATOR_H_
-#define BASE_TEST_TEST_DISCARDABLE_MEMORY_ALLOCATOR_H_
-
-#include "base/memory/discardable_memory_allocator.h"
-
-namespace base {
-
-// TestDiscardableMemoryAllocator is a simple DiscardableMemoryAllocator
-// implementation that can be used for testing. It allocates one-shot
-// DiscardableMemory instances backed by heap memory.
-class TestDiscardableMemoryAllocator : public DiscardableMemoryAllocator {
- public:
-  TestDiscardableMemoryAllocator();
-  ~TestDiscardableMemoryAllocator() override;
-
-  // Overridden from DiscardableMemoryAllocator:
-  scoped_ptr<DiscardableMemory> AllocateLockedDiscardableMemory(
-      size_t size) override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(TestDiscardableMemoryAllocator);
-};
-
-}  // namespace base
-
-#endif  // BASE_TEST_TEST_DISCARDABLE_MEMORY_ALLOCATOR_H_