Upgrade libprotobuf-mutator to 8942a9ba43d8bb196230c321d46d6a137957a719 am: 81735e2127

Original change: https://android-review.googlesource.com/c/platform/external/libprotobuf-mutator/+/1415390

Change-Id: Ib968917a595c42655106a1c6fcb5736ee04abd76
diff --git a/METADATA b/METADATA
index 4cf4256..424db9c 100644
--- a/METADATA
+++ b/METADATA
@@ -5,11 +5,11 @@
     type: GIT
     value: "https://github.com/google/libprotobuf-mutator"
   }
-  version: "750dfa3b67e02587166d8246543a39ca943ab5ad"
+  version: "8942a9ba43d8bb196230c321d46d6a137957a719"
   license_type: NOTICE
   last_upgrade_date {
     year: 2020
-    month: 7
+    month: 8
     day: 29
   }
 }
diff --git a/cmake/external/protobuf.cmake b/cmake/external/protobuf.cmake
index 212c40f..52a3f47 100644
--- a/cmake/external/protobuf.cmake
+++ b/cmake/external/protobuf.cmake
@@ -63,7 +63,7 @@
 ExternalProject_Add(${PROTOBUF_TARGET}
     PREFIX ${PROTOBUF_TARGET}
     GIT_REPOSITORY https://github.com/google/protobuf.git
-    GIT_TAG 204f99488ce1ef74565239cf3963111ae4c774b7
+    GIT_TAG 214c77e1b76e63e512bd675d1c300c80438642b6
     UPDATE_COMMAND ""
     CONFIGURE_COMMAND ${CMAKE_COMMAND} ${PROTOBUF_INSTALL_DIR}/src/${PROTOBUF_TARGET}/cmake
         -G${CMAKE_GENERATOR}