/bin/sh: java: not found when compiling www/chromium on RPI3

[bob prohaska]

On an RPi3, after updating ports to 497846 and sources to r345516, 
attempts to compile www/chromium stop with 
/bin/sh: java: not found
when using either make or portmaster. 

There seems to be neither a java execuable, nor a java port, anywhere on the
system. There is a /usr/local/bin/node, which is the closest connection I can
identify.

Any suggestions appreciated!

Thanks for reading,

bob prohaska