Add scheib as extensions/apps team owner.

chrome/browser/chromeos/extensions/OWNERS

Index: chrome/browser/chromeos/extensions/OWNERS
diff --git a/chrome/browser/chromeos/extensions/OWNERS b/chrome/browser/chromeos/extensions/OWNERS
index 6571aa3641293e31174fd277f8526368d9d8efed..db948e8d28aa993075546a6ff688d610e2519970 100644
--- a/chrome/browser/chromeos/extensions/OWNERS
+++ b/chrome/browser/chromeos/extensions/OWNERS
@@ -1,14 +1,16 @@
-# This should match chrome/browser/extensions/OWNERS
-asargent@chromium.org
+# Extension and apps team owners. Use file history to guide reviewer selection
+# as this list is randomized. If editing, see chrome/browser/extensions/OWNERS
+mpcomplete@chromium.org
+yoz@chromium.org
+koz@chromium.org
+miket@chromium.org
+mek@chromium.org
 benwells@chromium.org
 finnur@chromium.org
+scheib@chromium.org
 jyasskin@chromium.org
+asargent@chromium.org
 kalman@chromium.org
-koz@chromium.org
-mek@chromium.org
-miket@chromium.org
-mpcomplete@chromium.org
-yoz@chromium.org
 
 # Additional ChromeOS-specific reviewers
 tbarzic@chromium.org
@@ -16,3 +18,4 @@ zelidrag@chromium.org
 
 # bshe for wallpaper related files
 bshe@chromium.org
+