Texture2DFloatTestES2.TextureFloatRenderTest/ES2_OpenGLES

R=jmadill@chromium.org
Bug: chromium:1003971
Change-Id: I96d858bbfbbaa7d98d9a7488cb98e0c1fca18ba3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1807581
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>