Revert "Revert "Remove SkImage deferred texture image data APIs.""

This reverts commit aae533e418f37d788cdb1a1177e882d0f8868b62.

Change-Id: I0434892d8946490a75e17620c49c594eaa18158e
Reviewed-on: https://skia-review.googlesource.com/100603
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
9 files changed