Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(2169)

Unified Diff: base/test/test_discardable_memory_shmem_allocator.cc

Issue 1013463003: Update from https://crrev.com/320931 (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « base/test/test_discardable_memory_shmem_allocator.h ('k') | base/third_party/nspr/BUILD.gn » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
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
« no previous file with comments | « base/test/test_discardable_memory_shmem_allocator.h ('k') | base/third_party/nspr/BUILD.gn » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698