HLJS emits a syntax class for function parameters which the PolyGerrit
syntax stylesheet would color blue. However, HLJS did not always apply
this class accurately, for example, in the C++ case described in the
linked issue.
Because the class was not very informative anyway, and the HLJS default
stylesheet does not style it either, this change removes it from the
PolyGerrit syntax styles.
Bug: Issue 4975
Change-Id: I26ed0b8f745ac6add994a5d1cfc8eb1303dac8cf
The style used by PolyGerrit is modified to more-closely resemble the
colors found in the "Eclipse" theme of CodeMirror. Note: because the
style information is computed by HLJS, the bits of code that are
highlighted may differ from CodeMirror.
Bug: Issue 5183
Change-Id: If165525e411e2af00f82b92294cd363b2bb1ce65
