diff -r 000000000000 -r 6474c204b198 media/webrtc/trunk/build/internal/release_defaults.gypi
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/media/webrtc/trunk/build/internal/release_defaults.gypi	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,18 @@
+# Copyright (c) 2011 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+{
+  'msvs_settings': {
+    'VCCLCompilerTool': {
+      'StringPooling': 'true',
+    },
+    'VCLinkerTool': {
+      # No incremental linking.
+      'LinkIncremental': '1',
+      # Eliminate Unreferenced Data (/OPT:REF).
+      'OptimizeReferences': '2',
+      # Folding on (/OPT:ICF).
+      'EnableCOMDATFolding': '2',
+    },
+  },
+}