Add a test case to test disabling remote connection.

chrome/test/remoting/remote_desktop_browsertest.cc

Index: chrome/test/remoting/remote_desktop_browsertest.cc
diff --git a/chrome/test/remoting/remote_desktop_browsertest.cc b/chrome/test/remoting/remote_desktop_browsertest.cc
index a053d5e302fb9ec161ced2c49258e75f38f8f991..bc0831d08680367f946337568bffcfc8b3e7af6c 100644
--- a/chrome/test/remoting/remote_desktop_browsertest.cc
+++ b/chrome/test/remoting/remote_desktop_browsertest.cc
@@ -901,4 +901,35 @@ bool RemoteDesktopBrowserTest::IsEnabled(
     "document.getElementById(\"" + element_name + "\").disabled");
 }
 
+bool RemoteDesktopBrowserTest::IsAppModeMatching(const std::string& mode) {
+  return ExecuteScriptAndExtractBool(
+      "remoting.currentMode ==\"" + mode + "\"");

[Jamie, 2014/12/19 23:17:26]

Nit: The mode should be expressed as one of the remoting.AppMode constants, not
an explicit string, in which case you don't need the quotes.

[yihongg1, 2015/01/22 21:55:25]

Done.

+}
+
+void RemoteDesktopBrowserTest::DisableRemoteConnection() {
+  ConditionalTimeoutWaiter hostReadyWaiter(

[Jamie, 2014/12/19 23:17:26]

Nit: hostListReadyWaiter (you're not waiting for the local host to be ready but
the list of hosts).

[yihongg1, 2015/01/22 21:55:25]

Done.

+        base::TimeDelta::FromSeconds(5),
+        base::TimeDelta::FromMilliseconds(500),
+        base::Bind(&RemoteDesktopBrowserTest::IsHostListReady, this));
+  EXPECT_TRUE(hostReadyWaiter.Wait());
+
+  ClickOnControl("stop-daemon");
+
+  ConditionalTimeoutWaiter setupDoneWaiter(
+          base::TimeDelta::FromSeconds(30),
+          base::TimeDelta::FromMilliseconds(500),
+          base::Bind(&RemoteDesktopBrowserTest::IsAppModeMatching,
+                     this, "home.host-setup.done"));

[Jamie, 2014/12/19 23:17:26]

Please use remoting.AppMode.HOST_SETUP_DONE instead.

[yihongg1, 2015/01/22 21:55:25]

Done.

+  EXPECT_TRUE(setupDoneWaiter.Wait());
+
+  ClickOnControl("host-config-done-dismiss");
+
+  ConditionalTimeoutWaiter homeWaiter(
+          base::TimeDelta::FromSeconds(5),
+          base::TimeDelta::FromMilliseconds(500),
+          base::Bind(&RemoteDesktopBrowserTest::IsAppModeMatching,
+                     this, "home"));
+  EXPECT_TRUE(homeWaiter.Wait());
+}
+
 }  // namespace remoting