Fix stray whitespace in external memory tests
authorChris Forbes <chrisforbes@google.com>
Thu, 6 Dec 2018 04:59:40 +0000 (20:59 -0800)
committerandroid-build-merger <android-build-merger@google.com>
Thu, 6 Dec 2018 04:59:40 +0000 (20:59 -0800)
am: d1de07835b

Change-Id: I5b0de064757de64913dff55dc274d6e9213cf20f


Trivial merge