Explicitly include gyp_gen/android_framework_gyp.

Add __init__.py to gyp_gen and explicitly include android_framework_gyp
from there.

Fixes a bug where after moving that file, python was looking for it in
its old location, where there was a compiled version of the file.

BUG=skia:2468
R=epoger@google.com

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/251903003

git-svn-id: http://skia.googlecode.com/svn/trunk@14427 2bbb7eff-a529-9590-31e7-b0007b416f81
3 files changed