Add a snapshot of flutter/engine/src/build to our sdk

build/sanitizers/asan_suppressions.cc

Index: build/sanitizers/asan_suppressions.cc
diff --git a/build/sanitizers/asan_suppressions.cc b/build/sanitizers/asan_suppressions.cc
new file mode 100644
index 0000000000000000000000000000000000000000..df94bc895032db40ec0518600969babdb129f157
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+++ b/build/sanitizers/asan_suppressions.cc
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+// 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.
+
+// This file contains the default suppressions for AddressSanitizer.
+// It should only be used under very limited circumstances such as suppressing
+// a report caused by an interceptor call in a system-installed library.
+
+#if defined(ADDRESS_SANITIZER)
+
+// Please make sure the code below declares a single string variable
+// kASanDefaultSuppressions which contains ASan suppressions delimited by
+// newlines.
+char kASanDefaultSuppressions[] =
+// http://crbug.com/178677
+"interceptor_via_lib:libsqlite3.so\n"
+
+// PLEASE READ ABOVE BEFORE ADDING NEW SUPPRESSIONS.
+
+// End of suppressions.
+;  // Please keep this semicolon.
+
+#endif  // ADDRESS_SANITIZER