Index: base/test/test_discardable_memory_shmem_allocator.cc |
diff --git a/base/test/test_discardable_memory_shmem_allocator.cc b/base/test/test_discardable_memory_shmem_allocator.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..24185a20f8a857493df7a30dcedbb61768069bf4 |
--- /dev/null |
+++ b/base/test/test_discardable_memory_shmem_allocator.cc |
@@ -0,0 +1,40 @@ |
+// 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. |
+ |
+#include "base/test/test_discardable_memory_shmem_allocator.h" |
+ |
+#include <stdint.h> |
+ |
+namespace base { |
+namespace { |
+ |
+class DiscardableMemoryShmemChunkImpl : public DiscardableMemoryShmemChunk { |
+ public: |
+ explicit DiscardableMemoryShmemChunkImpl(size_t size) |
+ : memory_(new uint8_t[size]) {} |
+ |
+ // Overridden from DiscardableMemoryShmemChunk: |
+ bool Lock() override { return false; } |
+ void Unlock() override {} |
+ void* Memory() const override { return memory_.get(); } |
+ |
+ private: |
+ scoped_ptr<uint8_t[]> memory_; |
+}; |
+ |
+} // namespace |
+ |
+TestDiscardableMemoryShmemAllocator::TestDiscardableMemoryShmemAllocator() { |
+} |
+ |
+TestDiscardableMemoryShmemAllocator::~TestDiscardableMemoryShmemAllocator() { |
+} |
+ |
+scoped_ptr<DiscardableMemoryShmemChunk> |
+TestDiscardableMemoryShmemAllocator::AllocateLockedDiscardableMemory( |
+ size_t size) { |
+ return make_scoped_ptr(new DiscardableMemoryShmemChunkImpl(size)); |
+} |
+ |
+} // namespace base |