Bug 1220307 - part 3 - enable Rust in ARM Android nightly and debug builds; r=nalexander,margaret

--HG--
extra : rebase_source : e2acc3dda7faa28ba63b9f19d0af29f7e9dfdab5
extra : source : d74e9d5a64c352187ab74b60255b571f6192a0e5

mobile/android/config/mozconfigs/android-api-15/debug

@@ -15,4 +15,5 @@ ac_add_options --with-branding=mobile/android/branding/nightly
 # Treat warnings as errors (modulo ALLOW_COMPILER_WARNINGS).
 ac_add_options --enable-warnings-as-errors
 
+. "$topsrcdir/build/mozconfig.rust"
 . "$topsrcdir/mobile/android/config/mozconfigs/common.override"

mobile/android/config/mozconfigs/android-api-15/l10n-nightly

@@ -21,4 +21,5 @@ ac_add_options --with-branding=mobile/android/branding/nightly
 
 ac_add_options --disable-stdcxx-compat
 
+. "$topsrcdir/build/mozconfig.rust"
 . "$topsrcdir/mobile/android/config/mozconfigs/common.override"

mobile/android/config/mozconfigs/android-api-15/nightly

@@ -17,4 +17,5 @@ export MOZ_TELEMETRY_REPORTING=1
 
 MOZ_ANDROID_GECKOLIBS_AAR=1
 
+. "$topsrcdir/build/mozconfig.rust"
 . "$topsrcdir/mobile/android/config/mozconfigs/common.override"

mobile/android/config/mozconfigs/public-partner/distribution_sample/mozconfig1

@@ -20,4 +20,5 @@ export MOZ_TELEMETRY_REPORTING=1
 
 MOZ_ANDROID_GECKOLIBS_AAR=1
 
+. "$topsrcdir/build/mozconfig.rust"
 . "$topsrcdir/mobile/android/config/mozconfigs/common.override"