1Copyright (c) 2021 Huawei Device Co., Ltd.
2Licensed under the Apache License, Version 2.0 (the "License");
3you may not use this file except in compliance with the License.
4You may obtain a copy of the License at
5
6    http://www.apache.org/licenses/LICENSE-2.0
7
8Unless required by applicable law or agreed to in writing, software
9distributed under the License is distributed on an "AS IS" BASIS,
10WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11See the License for the specific language governing permissions and
12limitations under the License.
13
14***************************************************************
15pipeline, it is derived from the following:
16https://flutter.dev/
17version v1.9.1+hotfix.1
18***************************************************************
19Copyright 2014 The Chromium Authors. All rights reserved.
20
21Redistribution and use in source and binary forms, with or without modification,
22are permitted provided that the following conditions are met:
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24    * Redistributions of source code must retain the above copyright
25      notice, this list of conditions and the following disclaimer.
26    * Redistributions in binary form must reproduce the above
27      copyright notice, this list of conditions and the following
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29      with the distribution.
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31      contributors may be used to endorse or promote products derived
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33
34THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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39(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
40LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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42(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
43SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
44