Revert "Fix -Wimplicit-int-float-conversion."

This reverts commit 7ec6dc28b4de77edbcef90af51a19af0af28e45c.

Reason for revert: This is breaking iOS builds:
https://ci.chromium.org/ui/p/chromium/builders/try/ios-simulator-cronet/48182/overview

Original change's description:
> Fix -Wimplicit-int-float-conversion.
>
> Bug: 989932
> Change-Id: I7c40945ec731e6497c3f552cf3cd4482f553bb0e
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3001416
> Reviewed-by: Kevin Schoedel <kpschoedel@chromium.org>
> Reviewed-by: Dirk Pranke <dpranke@google.com>
> Reviewed-by: Will Harris <wfh@chromium.org>
> Reviewed-by: weiliangc <weiliangc@chromium.org>
> Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
> Commit-Queue: Peter Kasting <pkasting@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#901649}

Bug: 989932
Change-Id: Iadb17fbe09b544b155dccea688eeb91f0e324e54
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3030565
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Christian Dullweber <dullweber@chromium.org>
Owners-Override: Christian Dullweber <dullweber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#901936}
NOKEYCHECK=True
GitOrigin-RevId: bc0b5942a8eaa0a539064c6f9e1f97acdbbcea45
1 file changed
tree: 4ebd93c62c7554b5b22a5707fbfca3f4527c331b
  1. src/