[canvas] Check if array buffer has 32-bit compatible size

This CL replaces calls to deprecatedByteLengthAsUnsigned by calls to
byteLengthAsSizeT. If the byte length is larger then a RangeError is
thrown to avoid problems in passing a wrongly cast size to the
underlying stack.

Background: we prepare ArrayBuffers to be bigger than 4GB. Therefore we
changed the size field to size_t. Now we are changing all uses of
ByteLength to be able to deal with size_t, either by accepting a size_t,
or by throwing an exception if the size is too big.

R=senorblanco@chromium.org

Bug: chromium:1008840
Change-Id: I72e04c879eb436cd224b7fb8a48d2bc022c4c5a2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1964494
Reviewed-by: Fernando Serboncini <fserb@chromium.org>
Commit-Queue: Emanuel Ziegler <ecmziegler@chromium.org>
Cr-Commit-Position: refs/heads/master@{#729389}