Integrate About page into Settings for Chrome OS settings in a window.

chrome/browser/chrome_content_browser_client_browsertest.cc

Index: chrome/browser/chrome_content_browser_client_browsertest.cc
diff --git a/chrome/browser/chrome_content_browser_client_browsertest.cc b/chrome/browser/chrome_content_browser_client_browsertest.cc
index 31f0981cd38e15548f84cc41fa6c63da4831cd78..104a2a8bff61085cc6cdeb37220062fcd4355420 100644
--- a/chrome/browser/chrome_content_browser_client_browsertest.cc
+++ b/chrome/browser/chrome_content_browser_client_browsertest.cc
@@ -24,6 +24,12 @@ class ChromeContentBrowserClientBrowserTest : public InProcessBrowserTest {
     return browser()->tab_strip_model()->GetWebContentsAt(0)->
         GetController().GetLastCommittedEntry();
   }
+
+#if defined(OS_CHROMEOS)
+  virtual void SetUpCommandLine(base::CommandLine* command_line) OVERRIDE {
+    command_line->AppendSwitch(switches::kDisableAboutInSettings);
+  }
+#endif
 };
 
 IN_PROC_BROWSER_TEST_F(ChromeContentBrowserClientBrowserTest,