The size of pipelineCacheData sometimes is greater than
64k which cannot be saved because of the Android blob cache
limitation (single cache data size should be < 64k).
Implement the compression to store more cache data.

Bug: angleproject:4722
Change-Id: I435b086d70d0e6378f1141464ae2bafbe076f193
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2631511
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>