This should give a more robust replay. Devices are not guaranteed to
return IDs in the same order in each instance of a program. Also for
mid-execution capture we often won't have the same resources available.

Once the Renderbuffer implementation lands we can switch to using more
resource maps for different types of resources.

Bug: angleproject:3611
Change-Id: I84a5b84856be3e8eb13e424e1990a39553adb82e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1719066Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>