commit 89b536e0fa204ff01d73d2dcd4c87b18cef6d389
author Raymes Khoury <raymes@chromium.org> Fri Feb 21 00:58:06 2014
committer Raymes Khoury <raymes@chromium.org> Fri Feb 21 00:58:06 2014
tree 956f4830059c081224705869403e1796f98c0ff1
parent 7c5a97b03e0c5f2265b62626dbcd0554f2003356

Remove unecessary test for an undefined timer ID before clearTimeout.

BUG=303491
TBR=ganetsky@chromium.org

Review URL: https://codereview.chromium.org/171233018

elements/viewer-toolbar/viewer-toolbar.html

diff --git a/elements/viewer-toolbar/viewer-toolbar.html b/elements/viewer-toolbar/viewer-toolbar.html
index 89fc69a..70c66eb 100644
--- a/elements/viewer-toolbar/viewer-toolbar.html
+++ b/elements/viewer-toolbar/viewer-toolbar.html
@@ -23,10 +23,8 @@
     fadingInChanged: function() {
       if (this.fadingIn) {
         this.style.opacity = 1;
-        if (this.timerId !== undefined) {
-          clearTimeout(this.timerId);
-          this.timerId = undefined;
-        }
+        clearTimeout(this.timerId);
+        this.timerId = undefined;
       } else {
         if (this.timerId === undefined) {
           this.timerId = setTimeout(