Re-enable SRC_ClearKey/EncryptedMediaTest.FrameSizeChangeVideo/0 with network service.

This was disabled in August 2017, and since that time URLLoader got better error handling in the referenced method.

Change-Id: I9a6192891d67a509edfdb3c47c362b77140fe84b
Reviewed-on: https://chromium-review.googlesource.com/c/1395537
Reviewed-by: Reilly Grant <reillyg@chromium.org>
Commit-Queue: John Abd-El-Malek <jam@chromium.org>
Cr-Commit-Position: refs/heads/master@{#619861}
1 file changed