Revert of Move uils and sksl to a common sources GYP file.

gyp/sksl.gypi

Index: gyp/sksl.gypi
diff --git a/gyp/sksl.gypi b/gyp/sksl.gypi
new file mode 100644
index 0000000000000000000000000000000000000000..07e380082994c70a18618284d51d12f2ba4a993a
--- /dev/null
+++ b/gyp/sksl.gypi
@@ -0,0 +1,22 @@
+# Copyright 2016 Google Inc.
+#
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+{
+  'include_dirs': [
+    '<(skia_include_path)/config',
+    '<(skia_include_path)/core',
+    '<(skia_include_path)/private',
+    '<(skia_src_path)/sksl',
+  ],
+  'sources': [
+    '<(skia_src_path)/sksl/SkSLCompiler.cpp',
+    '<(skia_src_path)/sksl/SkSLIRGenerator.cpp',
+    '<(skia_src_path)/sksl/SkSLParser.cpp',
+    '<(skia_src_path)/sksl/SkSLGLSLCodeGenerator.cpp',
+    '<(skia_src_path)/sksl/SkSLSPIRVCodeGenerator.cpp',
+    '<(skia_src_path)/sksl/SkSLUtil.cpp',
+    '<(skia_src_path)/sksl/ir/SkSLSymbolTable.cpp',
+    '<(skia_src_path)/sksl/ir/SkSLType.cpp',
+  ],
+}