mojo: Replace assert() with DCHECK() in C++ tmpl file.

Chromium code generally doesn't use C's assert() macro, so the generated
code should follow that convention, too. There's already a DCHECK right
above the assert() calls in question, so this should be an overlook.

Change-Id: I70504d0e456a3675fe6773cd618050d2242839da
Commit-Queue: Ken Rockot <>
Auto-Submit: Yuta Kitamura <>
Reviewed-by: Ken Rockot <>
Cr-Commit-Position: refs/heads/master@{#641208}
1 file changed