As a debugging aid, AST::Dumper converts a given WGSL AST into a string representation that approximates the original WGSL source code. Tested by ASTDumperTests.
<rdar://problem/101366942>
Pull request: https://github.com/WebKit/WebKit/pull/5575
Committed 255812@main (7e29ffc25c72): <https://commits.webkit.org/255812@main> Reviewed commits have been landed. Closing PR #5575 and removing active labels.