ChromeOS: Add support for Gaia v2 API to FakeGaia and screen handler.

chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc

Index: chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc b/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc
index e530027a98342f303884801e19bd05f6f774b049..bf820dbb25a24ef2cb2214296dc4e0e87f46f3ca 100644
--- a/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc
+++ b/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.cc
@@ -348,6 +348,7 @@ void GaiaScreenHandler::LoadGaiaWithVersion(
     params.SetString("gaiaUrl", eafe_url);
     params.SetString("gaiaPath", eafe_path);
   }
+  params.SetString("chromeOSApiVersion", "2");

[achuithb, 2017/06/22 01:00:02]

Add a comment?

[Alexander Alekseev, 2017/06/22 01:08:53]

Done.

   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kCrosGaiaApiV1)) {
     params.SetString("chromeOSApiVersion", "1");