Get zucchini to compile on AOSP

Test: mm
Change-Id: Ia030273fcc71d0920f2c62327a08903e5e27a544

7 files changed, 177 insertions, 0 deletions

diff --git a/aosp/include/absl/types/optional.h b/aosp/include/absl/types/optional.h
new file mode 100644
index 0000000..3321c72
--- /dev/null
+++ b/aosp/include/absl/types/optional.h
@@ -0,0 +1,28 @@
+//
+// Copyright (C) 2021 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+#ifndef __ZUCCHINI_AOSP_ABSL_OPTIONAL_H
+#define __ZUCCHINI_AOSP_ABSL_OPTIONAL_H
+
+#include <optional>
+
+namespace absl {
+    template <typename T> using optional = std::optional<T>;
+    inline constexpr auto nullopt = std::nullopt;
+}
+
+#endif
+
diff --git a/aosp/include/base/check.h b/aosp/include/base/check.h
new file mode 100644
index 0000000..3ed2e04
--- /dev/null
+++ b/aosp/include/base/check.h
@@ -0,0 +1,22 @@
+//
+// Copyright (C) 2021 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+#ifndef __ZUCCHINI_AOSP_BASE_CHECK_H
+#define __ZUCCHINI_AOSP_BASE_CHECK_H
+
+#include <base/logging.h>
+
+#endif /* __ZUCCHINI_AOSP_BASE_CHECK_H */
diff --git a/aosp/include/base/check_op.h b/aosp/include/base/check_op.h
new file mode 100644
index 0000000..d72e4a4
--- /dev/null
+++ b/aosp/include/base/check_op.h
@@ -0,0 +1,22 @@
+//
+// Copyright (C) 2021 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+#ifndef __ZUCCHINI_AOSP_BASE_CHECK_OP_H
+#define __ZUCCHINI_AOSP_BASE_CHECK_OP_H
+
+#include <base/logging.h>
+
+#endif /* __ZUCCHINI_AOSP_BASE_CHECK_OP_H */
diff --git a/aosp/include/base/containers/cxx20_erase.h b/aosp/include/base/containers/cxx20_erase.h
new file mode 100644
index 0000000..2fac314
--- /dev/null
+++ b/aosp/include/base/containers/cxx20_erase.h
@@ -0,0 +1,22 @@
+//
+// Copyright (C) 2021 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+#ifndef __ZUCCHINI_AOSP_BASE_CONTAINERS_CXX20_ERASE_H
+#define __ZUCCHINI_AOSP_BASE_CONTAINERS_CXX20_ERASE_H
+
+#include <base/stl_util.h>
+
+#endif
diff --git a/aosp/include/base/notreached.h b/aosp/include/base/notreached.h
new file mode 100644
index 0000000..631285c
--- /dev/null
+++ b/aosp/include/base/notreached.h
@@ -0,0 +1,22 @@
+//
+// Copyright (C) 2021 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+#ifndef __ZUCCHINI_AOSP_BASE_NOTREACHED_H
+#define __ZUCCHINI_AOSP_BASE_NOTREACHED_H
+
+#include <base/logging.h>
+
+#endif /* __ZUCCHINI_AOSP_BASE_NOTREACHED_H */
diff --git a/aosp/include/build/buildflag.h b/aosp/include/build/buildflag.h
new file mode 100644
index 0000000..8d7c0e0
--- /dev/null
+++ b/aosp/include/build/buildflag.h
@@ -0,0 +1,47 @@
+// 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 BUILD_BUILDFLAG_H_
+#define BUILD_BUILDFLAG_H_
+
+// These macros un-mangle the names of the build flags in a way that looks
+// natural, and gives errors if the flag is not defined. Normally in the
+// preprocessor it's easy to make mistakes that interpret "you haven't done
+// the setup to know what the flag is" as "flag is off". Normally you would
+// include the generated header rather than include this file directly.
+//
+// This is for use with generated headers. See build/buildflag_header.gni.
+
+// This dance of two macros does a concatenation of two preprocessor args using
+// ## doubly indirectly because using ## directly prevents macros in that
+// parameter from being expanded.
+#define BUILDFLAG_CAT_INDIRECT(a, b) a##b
+#define BUILDFLAG_CAT(a, b) BUILDFLAG_CAT_INDIRECT(a, b)
+
+// Accessor for build flags.
+//
+// To test for a value, if the build file specifies:
+//
+//   ENABLE_FOO=true
+//
+// Then you would check at build-time in source code with:
+//
+//   #include "foo_flags.h"  // The header the build file specified.
+//
+//   #if BUILDFLAG(ENABLE_FOO)
+//     ...
+//   #endif
+//
+// There will no #define called ENABLE_FOO so if you accidentally test for
+// whether that is defined, it will always be negative. You can also use
+// the value in expressions:
+//
+//   const char kSpamServerName[] = BUILDFLAG(SPAM_SERVER_NAME);
+//
+// Because the flag is accessed as a preprocessor macro with (), an error
+// will be thrown if the proper header defining the internal flag value has
+// not been included.
+#define BUILDFLAG(flag) (BUILDFLAG_CAT(BUILDFLAG_INTERNAL_, flag)())
+
+#endif // BUILD_BUILDFLAG_H_
diff --git a/aosp/include/buildflags.h b/aosp/include/buildflags.h
new file mode 100644
index 0000000..2b63e59
--- /dev/null
+++ b/aosp/include/buildflags.h
@@ -0,0 +1,14 @@
+// Generated by build/write_buildflag_header.py
+// From "//components/zucchini:buildflags"
+
+#ifndef COMPONENTS_ZUCCHINI_BUILDFLAGS_H_
+#define COMPONENTS_ZUCCHINI_BUILDFLAGS_H_
+
+#include "build/buildflag.h"
+
+#define BUILDFLAG_INTERNAL_ENABLE_DEX() (1)
+#define BUILDFLAG_INTERNAL_ENABLE_ELF() (1)
+#define BUILDFLAG_INTERNAL_ENABLE_WIN() (0)
+#define BUILDFLAG_INTERNAL_ENABLE_ZTF() (0)
+
+#endif // COMPONENTS_ZUCCHINI_BUILDFLAGS_H_