This is causing the version of Chrome in Android's tree to crash. The
version of Chrome in Android's tree does not have the following patch:
https://codereview.chromium.org/630123003

Until Chrome updates the version in Android's tree, we need to revert.

Works around the following denials:

audit(0.0:19): avc: denied { search } for name="com.android.chrome" dev="mmcblk0p28" ino=1474658 scontext=u:r:isolated_app:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=dir
audit(0.0:20): avc: denied { getattr } for path="/data/data/com.android.chrome" dev="mmcblk0p28" ino=1474658 scontext=u:r:isolated_app:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=dir
audit(0.0:21): avc: denied { getattr } for path="/data/data/com.android.chrome" dev="mmcblk0p28" ino=1474658 scontext=u:r:isolated_app:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=dir

This reverts commit 669a9773.

Bug: 18006219
Change-Id: Id44137ec6a0dfe4a597b34ab3dad9e3feecc2a5e