emulator sdk_phone_x86/_64: Add EmulatorSmokeTests

Fixes the build.

Test: make -j110 PRODUCT-sdk_x86-sdk showcommands dist \
   DIST_DIR=out/dist/git_master-without-vendor-linux-sdk_x86-sdk sdk_repo

Test: make -j110 PRODUCT-sdk_x86_64-sdk showcommands dist \
    DIST_DIR=out/dist/git_master-without-vendor-linux-sdk_x86_64-sdk sdk_repo

Change-Id: I67da40fc88b67cde0f8f959c13aa68dc0271da2a
Merged-In: I63bc56ba69d313515ec3a1c73206f9a125a697ab