Squashed 'js/deps/shader-runtime/' content from commit 78f6653

git-subtree-dir: js/deps/shader-runtime
git-subtree-split: 78f6653d68737f14988eb827e6b42a34ab644dee
Merge commit '4050fc1062b287736c8966025dde12168e1e8b8a' as 'js/deps/shader-runtime'
updating shader to subtree