[LSC] Add LOCAL_LICENSE_KINDS to external/libwebm am: a26f3396c1 am: db06ddaca6 am: 1e39c29b88 am: e0cd8697cf

Original change: https://android-review.googlesource.com/c/platform/external/libwebm/+/1588663

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I296b0e8c0b4663b9acc9b256be93fe87d8d931e9
diff --git a/Android.bp b/Android.bp
index 9808a8c..4941a74 100644
--- a/Android.bp
+++ b/Android.bp
@@ -13,6 +13,29 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    default_applicable_licenses: ["external_libwebm_license"],
+}
+
+// Added automatically by a large-scale-change
+//
+// large-scale-change included anything that looked like it might be a license
+// text as a license_text. e.g. LICENSE, NOTICE, COPYING etc.
+//
+// Please consider removing redundant or irrelevant files from 'license_text:'.
+// See: http://go/android-license-faq
+license {
+    name: "external_libwebm_license",
+    visibility: [":__subpackages__"],
+    license_kinds: [
+        "SPDX-license-identifier-BSD",
+    ],
+    license_text: [
+        "LICENSE.TXT",
+        "PATENTS.TXT",
+    ],
+}
+
 cc_library {
     name: "libwebm_mkvmuxer",
     host_supported: true,