When array-of-struct support was added to ANGLE, it was not added to
the shader cache serialize/deserialize functions.
This affects many GLES 2/3/3.1 dEQP tests, such as:
dEQP-GLES2.functional.uniform_api.value.assigned.by_value.render.struct_in_array.sampler2D_samplerCube_vertex
Bug: angleproject:4475
Bug: b:151387995
Change-Id: I159f6340db255ec50c16b59fec23a61ed05aa8f7
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2118152
Commit-Queue: Ian Elliott <ianelliott@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
