Build errors in Chromium:

ninja: Entering directory `C:\b\build\slave\GPU_Win_Builder\build\src\out\Release'
ninja: error: '../../gpu/egl_tests/EGLQueryContextTest.cpp', needed by 'obj/gpu/egl_tests/angle_end2end_tests.EGLQueryContextTest.obj', missing and no known rule to make it

This reverts commit be39156b.

Change-Id: I931295f16cad096e94baac9811ea2396a4182848
Reviewed-on: https://chromium-review.googlesource.com/270347Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>