Source $ANDROID_BUILD_TOP/development/scripts/gdb/dalvik.gdb

Example for future gdb scripts: A handy command "dbt" is
added to unwind the Dalvik stack.

Change-Id: I564ec865c30453879439203d9d15623d5f1ec235
diff --git a/envsetup.sh b/envsetup.sh
index 5460a0e..f107b67 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -894,6 +894,7 @@
 
        echo >|"$OUT_ROOT/gdbclient.cmds" "set solib-absolute-prefix $OUT_SYMBOLS"
        echo >>"$OUT_ROOT/gdbclient.cmds" "set solib-search-path $OUT_SO_SYMBOLS:$OUT_SO_SYMBOLS/hw:$OUT_SO_SYMBOLS/ssl/engines:$OUT_SO_SYMBOLS/drm:$OUT_SO_SYMBOLS/egl:$OUT_SO_SYMBOLS/soundfx"
+       echo >>"$OUT_ROOT/gdbclient.cmds" "source $ANDROID_BUILD_TOP/development/scripts/gdb/dalvik.gdb"
        echo >>"$OUT_ROOT/gdbclient.cmds" "target remote $PORT"
        echo >>"$OUT_ROOT/gdbclient.cmds" ""