just use c++ static_assert everywhere

We can simplify COMPILE_ASSERT, since all our toolchains
support c++'s static_assert.  This matches chromium's
definition.

BUG=442514

Review URL: https://codereview.chromium.org/805073002

git-svn-id: svn://svn.chromium.org/blink/trunk@187213 bbb929c8-8fbe-4397-9dbb-9b2b20218538
2 files changed
tree: 8f27e1d7eeb609dffcc1a1f38ce4c9fcf1277fc5
  1. third_party/