Revert "Return variable type queries using GLenum values."

Breaks the FYI bots until we get Chromium patched.

BUG=angle:466

This reverts commit 53221f5a0382887155d90f7f286e41190d4f5bfb.

Change-Id: Ib28548df5c10a6f76f46e4cf8f2013dca5cf0ee2
Reviewed-on: https://chromium-review.googlesource.com/205850
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
diff --git a/src/libGLESv2/Shader.cpp b/src/libGLESv2/Shader.cpp
index 013922b1..5b0f3ff 100644
--- a/src/libGLESv2/Shader.cpp
+++ b/src/libGLESv2/Shader.cpp
@@ -206,8 +206,8 @@
             resources.MinProgramTexelOffset = -8;   // D3D10_COMMONSHADER_TEXEL_OFFSET_MAX_NEGATIVE
             resources.MaxProgramTexelOffset = 7;    // D3D10_COMMONSHADER_TEXEL_OFFSET_MAX_POSITIVE
 
-            mFragmentCompiler = ShConstructCompiler(GL_FRAGMENT_SHADER, SH_GLES2_SPEC, hlslVersion, &resources);
-            mVertexCompiler = ShConstructCompiler(GL_VERTEX_SHADER, SH_GLES2_SPEC, hlslVersion, &resources);
+            mFragmentCompiler = ShConstructCompiler(SH_FRAGMENT_SHADER, SH_GLES2_SPEC, hlslVersion, &resources);
+            mVertexCompiler = ShConstructCompiler(SH_VERTEX_SHADER, SH_GLES2_SPEC, hlslVersion, &resources);
         }
     }
 }