Revert "Reland "Cronet: Simplify Android GN logic for srcjars by not using them""

This reverts commit 282d95d76a005959d5366fcd01859430dfd5883a.

Reason for revert: Still has a missing dep:
https://logs.chromium.org/logs/chromium/buildbucket/cr-buildbucket.appspot.com/8928671892382176864/+/steps/compile__with_patch_/0/stdout

Original change's description:
> Reland "Cronet: Simplify Android GN logic for srcjars by not using them"
> 
> No need to zip up the generated source just to unzip it again :P
> 
> This reverts commit f4e7bed3e85a67d0c88f017c5d4dc59405776866.
> 
> Reason for reland: Fixed missing deps in __final_jni template
> 
> TBR=pauljensen@chromium.org,agrieve@chromium.org
> 
> Bug: 908479
> Change-Id: I1177d550eb33737f47192bd70db5358c6392598c
> Reviewed-on: https://chromium-review.googlesource.com/c/1351930
> Commit-Queue: agrieve <agrieve@chromium.org>
> Reviewed-by: agrieve <agrieve@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#611108}

TBR=pauljensen@chromium.org,agrieve@chromium.org

Change-Id: I5f10f94e023f7413fb19d85624013fbddcb732a5
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 908479
Reviewed-on: https://chromium-review.googlesource.com/c/1352516
Reviewed-by: agrieve <agrieve@chromium.org>
Commit-Queue: agrieve <agrieve@chromium.org>
Cr-Commit-Position: refs/heads/master@{#611329}
2 files changed