This was SVN commit r7067.
This was SVN commit r6830.
This was SVN commit r6816.
add new JSUtil, automatically included via SpiderMonkey.h. move JS_ASSERT there and rename JSU_ASSERT. move scriptglue's REQUIRE_PARAMS there and rename to JSU_* replace if(argc < x) bail() code with those macros. This was SVN commit r4169.