Add interactive ui tests to the chromeos builder.

Review URL: http://codereview.chromium.org/1508023

git-svn-id: http://src.chromium.org/svn/trunk/src/build@43834 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

all.gyp

@@ -266,6 +266,7 @@
             '../base/base.gyp:base_unittests',
             '../chrome/chrome.gyp:browser_tests',
             '../chrome/chrome.gyp:chrome',
+            '../chrome/chrome.gyp:interactive_ui_tests',
             '../chrome/chrome.gyp:memory_test',
             '../chrome/chrome.gyp:page_cycler_tests',
             '../chrome/chrome.gyp:startup_tests',