gles2_conform: Fix sources list in GN/gypi.

gpu/gles2_conform_support/gles2_conform_test.gyp

Index: gpu/gles2_conform_support/gles2_conform_test.gyp
diff --git a/gpu/gles2_conform_support/gles2_conform_test.gyp b/gpu/gles2_conform_support/gles2_conform_test.gyp
index 1666c9be66f5f6b1f43c2842914fbbb2bb28b9df..1870201eaa14b64fee9c23a7e64af00d9143a94e 100644
--- a/gpu/gles2_conform_support/gles2_conform_test.gyp
+++ b/gpu/gles2_conform_support/gles2_conform_test.gyp
@@ -182,6 +182,9 @@
           ],
           'sources': [
             '<@(gtf_es_sources)',
+            '<@(gl2_extension_test_sources)',
+            '<@(gl2_fixed_test_sources)',
+            '<@(gl2_test_sources)',
             # Include a dummy c++ file to force linking of libstdc++.
             '<(DEPTH)/gpu/gles2_conform_support/dummy.cc',
           ],
@@ -220,6 +223,9 @@
           ],
           'sources': [
             '<@(gtf_es_sources)',
+            '<@(gl2_extension_test_sources)',
+            '<@(gl2_fixed_test_sources)',
+            '<@(gl2_test_sources)',
           ],
         },
       ],
@@ -246,6 +252,9 @@
           ],
           'sources': [
             '<@(gtf_es_sources)',
+            '<@(gl2_extension_test_sources)',
+            '<@(gl2_fixed_test_sources)',
+            '<@(gl2_test_sources)',
           ],
         },
       ],