Implement bump-scroll browser-test.

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 6510489bb7c7dcad283cab8f103da9bf59fc1914..e5ed2e68c668847cdc61524026bf157aef5b9376 100644
--- a/chrome/test/remoting/remote_desktop_browsertest.cc
+++ b/chrome/test/remoting/remote_desktop_browsertest.cc
@@ -721,7 +721,7 @@ void RemoteDesktopBrowserTest::EnterPin(const std::string& pin,
   // we should verify that it only pops up at the right circumstance. That
   // probably belongs in a separate test case though.
   ConditionalTimeoutWaiter waiter(
-      base::TimeDelta::FromSeconds(5),
+      base::TimeDelta::FromSeconds(30),
       base::TimeDelta::FromSeconds(1),
       base::Bind(&RemoteDesktopBrowserTest::IsPinFormVisible, this));
   EXPECT_TRUE(waiter.Wait());
@@ -747,7 +747,7 @@ void RemoteDesktopBrowserTest::WaitForConnection() {
   // TODO(weitaosu): Instead of polling, can we register a callback to
   // remoting.clientSession.onStageChange_?
   ConditionalTimeoutWaiter waiter(
-      base::TimeDelta::FromSeconds(4),
+      base::TimeDelta::FromSeconds(30),
       base::TimeDelta::FromSeconds(1),
       base::Bind(&RemoteDesktopBrowserTest::IsSessionConnected, this));
   EXPECT_TRUE(waiter.Wait());