go/examples/pipetobrowser: Updating icon paths for match new version of Polymer

Change-Id: If2af29c26c80f368b954aa603f06846f038f7523
diff --git a/examples/pipetobrowser/browser/views/page/component.html b/examples/pipetobrowser/browser/views/page/component.html
index 423f92e..fc507dc 100644
--- a/examples/pipetobrowser/browser/views/page/component.html
+++ b/examples/pipetobrowser/browser/views/page/component.html
@@ -10,8 +10,8 @@
 <link rel="import" href="../../third-party/core-selector/core-selector.html">
 <link rel="import" href="../../third-party/paper-icon-button/paper-icon-button.html">
 <link rel="import" href="../../third-party/paper-toast/paper-toast.html">
-<link rel="import" href="../../third-party/core-icons/iconsets/hardware-icons.html">
-<link rel="import" href="../../third-party/core-icons/iconsets/social-icons.html">
+<link rel="import" href="../../third-party/core-icons/hardware-icons.html">
+<link rel="import" href="../../third-party/core-icons/social-icons.html">
 <link rel="import" href="../../views/publish/component.html"/>
 <link rel="import" href="../../views/status/component.html"/>
 <link rel="import" href="../../views/error/component.html"/>