Suppress two new failing tests on OSX 10.12 Intel.

src/tests/gl_tests/TextureTest.cpp

@@ -2751,6 +2751,13 @@ TEST_P(Texture2DTestES3, TextureRGB9E5ImplicitAlpha1)
 // ES 3.0.4 table 3.24
 TEST_P(Texture2DTestES3, TextureCOMPRESSEDRGB8ETC2ImplicitAlpha1)
 {
+    if (IsOSX() && IsIntel() && IsOpenGL())
+    {
+        // Seems to fail on OSX 10.12 Intel.
+        std::cout << "Test skipped on OSX Intel." << std::endl;
+        return;
+    }
+
     glActiveTexture(GL_TEXTURE0);
     glBindTexture(GL_TEXTURE_2D, mTexture2D);
     glCompressedTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB8_ETC2, 1, 1, 0, 8, nullptr);
@@ -2765,10 +2772,11 @@ TEST_P(Texture2DTestES3, TextureCOMPRESSEDRGB8ETC2ImplicitAlpha1)
 // ES 3.0.4 table 3.24
 TEST_P(Texture2DTestES3, TextureCOMPRESSEDSRGB8ETC2ImplicitAlpha1)
 {
-    if (IsIntel() && IsLinux())
+    if (IsIntel() && IsOpenGL() && (IsLinux() || IsOSX()))
     {
         // TODO(cwallez): Fix on Linux Intel drivers (http://anglebug.com/1346)
-        std::cout << "Test disabled on Linux Intel OpenGL." << std::endl;
+        // Also seems to fail on OSX 10.12 Intel.
+        std::cout << "Test disabled on Linux and OSX Intel OpenGL." << std::endl;
         return;
     }