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Unified Diff: third_party/mojo/src/mojo/public/cpp/bindings/lib/shared_ptr.h

Issue 1410053006: Move third_party/mojo/src/mojo/public to mojo/public (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: merge Created 5 years, 1 month ago
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Index: third_party/mojo/src/mojo/public/cpp/bindings/lib/shared_ptr.h
diff --git a/third_party/mojo/src/mojo/public/cpp/bindings/lib/shared_ptr.h b/third_party/mojo/src/mojo/public/cpp/bindings/lib/shared_ptr.h
deleted file mode 100644
index 3a55a5975983445aa4d449d59420f40f5ac2e81d..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/public/cpp/bindings/lib/shared_ptr.h
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright 2014 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 THIRD_PARTY_MOJO_SRC_MOJO_PUBLIC_CPP_BINDINGS_LIB_SHARED_PTR_H_
-#define THIRD_PARTY_MOJO_SRC_MOJO_PUBLIC_CPP_BINDINGS_LIB_SHARED_PTR_H_
-
-#include "third_party/mojo/src/mojo/public/cpp/bindings/lib/shared_data.h"
-
-namespace mojo {
-namespace internal {
-
-// Used to manage a heap-allocated instance of P that can be shared via
-// reference counting. When the last reference is dropped, the instance is
-// deleted.
-template <typename P>
-class SharedPtr {
- public:
- SharedPtr() {}
-
- explicit SharedPtr(P* ptr) { impl_.mutable_value()->ptr = ptr; }
-
- // Default copy-constructor and assignment operator are OK.
-
- P* get() { return impl_.value().ptr; }
- const P* get() const { return impl_.value().ptr; }
-
- void reset() { impl_.reset(); }
-
- P* operator->() { return get(); }
- const P* operator->() const { return get(); }
-
- private:
- class Impl {
- public:
- ~Impl() {
- if (ptr)
- delete ptr;
- }
-
- Impl() : ptr(nullptr) {}
-
- Impl(P* ptr) : ptr(ptr) {}
-
- P* ptr;
-
- private:
- MOJO_DISALLOW_COPY_AND_ASSIGN(Impl);
- };
-
- SharedData<Impl> impl_;
-};
-
-} // namespace mojo
-} // namespace internal
-
-#endif // THIRD_PARTY_MOJO_SRC_MOJO_PUBLIC_CPP_BINDINGS_LIB_SHARED_PTR_H_

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