diff -r 000000000000 -r 6474c204b198 toolkit/crashreporter/google-breakpad/src/client/windows/build/release.gypi
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/crashreporter/google-breakpad/src/client/windows/build/release.gypi	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,19 @@
+{
+  'conditions': [
+    # Handle build types.
+    ['buildtype=="Dev"', {
+      'includes': ['internal/release_impl.gypi'],
+    }],
+    ['buildtype=="Official"', {
+      'includes': ['internal/release_impl_official.gypi'],
+    }],
+    # TODO(bradnelson): may also need:
+    #     checksenabled
+    #     coverage
+    #     dom_stats
+    #     pgo_instrument
+    #     pgo_optimize
+    #     purify
+  ],
+}
+