Most of these tests use TranslatorGLSL or TranslatorESSL (often through ShaderCompileTreeTest). In specialized builds that disable GLSL and ESSL shader generation, disable these unit tests. Bug: chromium:1161513 Change-Id: Ib87e651706f141a41ffdaebfb0cbe5168582e341 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2613202Reviewed-by:Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>