Prepare skia for shared library build on android

This reapplies revision 9378 after the buildbot has been updated.

R=borenet@google.com, djsollen@google.com

Review URL: https://codereview.chromium.org/15855006

git-svn-id: http://skia.googlecode.com/svn/trunk@9395 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/Makefile b/Makefile
index eb49dcc..a3f946f 100644
--- a/Makefile
+++ b/Makefile
@@ -45,7 +45,7 @@
                  pathops_unittest \
                  SampleApp \
                  SkiaAndroidApp \
-                 skia_base_libs \
+                 skia_lib \
                  tests \
                  tools