Skip FindMSBAndFindLSBCornerCases on Android OpenGLES

Due to a bug in Adreno N5X Oreo driver

BUG=angleproject:2304

Change-Id: I209d9b227557571f45a93aa68a003378e12402a1
Reviewed-on: https://chromium-review.googlesource.com/876995
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
diff --git a/src/tests/gl_tests/GLSLTest.cpp b/src/tests/gl_tests/GLSLTest.cpp
index 888249b..f20c511 100644
--- a/src/tests/gl_tests/GLSLTest.cpp
+++ b/src/tests/gl_tests/GLSLTest.cpp
@@ -2688,6 +2688,9 @@
         return;
     }
 
+    // Failing on N5X Oreo http://anglebug.com/2304
+    ANGLE_SKIP_TEST_IF(IsAndroid() && IsAdreno() && IsOpenGLES());
+
     const std::string &fragmentShader =
         "#version 310 es\n"
         "precision mediump float;\n"