Enable Compile Option to Build Android Executables

Since we can't debug APKs on 4.1, we sometimes need to
build Skia the old way for Android.  This CL enables
a switch to do so.
Review URL: https://codereview.appspot.com/6408053

git-svn-id: http://skia.googlecode.com/svn/trunk@4653 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gyp/effects.gyp b/gyp/effects.gyp
index cb15a2a..a551ceb 100644
--- a/gyp/effects.gyp
+++ b/gyp/effects.gyp
@@ -4,10 +4,7 @@
       'target_name': 'effects',
       'type': 'static_library',
       'include_dirs': [
-        '../include/config',
-        '../include/core',
         '../include/effects',
-        '../include/gpu',
         '../src/gpu',
       ],
       'sources': [
@@ -87,6 +84,10 @@
           '../include/effects',
         ],
       },
+      'dependencies': [
+        'core.gyp:core',
+        'gpu.gyp:gr',
+      ],
     },
   ],
 }