Add metadata files am: ee3e09d255 am: 2c5d94cd63 am: 41096a2cb3 am: 7746f9d494 am: 73271470b2

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/linked-hash-map/+/1375081

Change-Id: Ie4468603641f2dfa3faa693e8e775af3173aef02
diff --git a/LICENSE b/LICENSE
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+++ b/LICENSE
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+LICENSE-APACHE
\ No newline at end of file
diff --git a/METADATA b/METADATA
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+name: "linked-hash-map"
+description:
+    "A HashMap wrapper that holds key-value pairs in insertion order"
+
+third_party {
+  url {
+    type: HOMEPAGE
+    value: "https://crates.io/crates/linked-hash-map"
+  }
+  url {
+    type: GIT
+    value: "https://github.com/contain-rs/linked-hash-map"
+  }
+  version: "0.5.3"
+  last_upgrade_date { year: 2020 month: 6 day: 11 }
+  license_type: NOTICE
+}
diff --git a/MODULE_LICENSE_APACHE2 b/MODULE_LICENSE_APACHE2
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+++ b/MODULE_LICENSE_APACHE2