Update failing WebGL test expectations.

Change-Id: I8c469dad3e6a084e5b37a76ea3a1f86b9a99d613
Reviewed-on: https://chromium-review.googlesource.com/282624
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
diff --git a/src/tests/WebGL-CTS-known-failures.txt b/src/tests/WebGL-CTS-known-failures.txt
index 671f69e..98e2a6e 100644
--- a/src/tests/WebGL-CTS-known-failures.txt
+++ b/src/tests/WebGL-CTS-known-failures.txt
@@ -3,7 +3,6 @@
 
 conformance/glsl/bugs/pow-of-small-constant-in-user-defined-function.html: 1 tests failed
 conformance/glsl/bugs/sampler-struct-function-arg.html: 1 tests failed
-conformance/glsl/misc/const-variable-initialization.html: 27 tests failed
 conformance/misc/expando-loss.html: 4 tests failed
 deqp/data/gles2/shaders/constants.html: 34 tests failed
 deqp/data/gles2/shaders/functions.html: 8 tests failed