Bug 1652870 - use new dump_syms for Android builds; r=geckoview-reviewers,snorp

Faster and more maintainable is good.

Depends on D83560

Differential Revision: https://phabricator.services.mozilla.com/D83561

mobile/android/config/mozconfigs/common

@@ -32,6 +32,7 @@ if [ -z "$NO_NDK" -a -z "$USE_ARTIFACT" ]; then
     # Make sure that any host binaries we build use whatever libraries clang
     # linked against, rather than what's on the system.
     mk_add_options "export LD_LIBRARY_PATH=$MOZ_FETCHES_DIR/clang/lib"
+    export DUMP_SYMS="$MOZ_FETCHES_DIR/dump_syms/dump_syms"
     # Enable static analysis plugin
     export ENABLE_CLANG_PLUGIN=1
 fi

taskcluster/ci/build/android.yml

@@ -39,6 +39,7 @@ job-defaults:
             - linux64-rust-android
             - linux64-rust-size
             - linux64-cbindgen
+            - linux64-dump-syms
             - linux64-nasm
             - linux64-node