Basic tests for new webview based signin flow

google_apis/gaia/fake_gaia.h

Index: google_apis/gaia/fake_gaia.h
diff --git a/google_apis/gaia/fake_gaia.h b/google_apis/gaia/fake_gaia.h
index b66c02fa8593e531a785bfafee24f9d3eaae86e8..e50b7cb37bbaceddbcd7521f794eeb5953da788b 100644
--- a/google_apis/gaia/fake_gaia.h
+++ b/google_apis/gaia/fake_gaia.h
@@ -158,11 +158,20 @@ class FakeGaia {
       net::test_server::BasicHttpResponse* http_response);
   void HandleServiceLogin(const net::test_server::HttpRequest& request,
                           net::test_server::BasicHttpResponse* http_response);
+  void HandleEmbeddedSetupChromeos(
+      const net::test_server::HttpRequest& request,
+      net::test_server::BasicHttpResponse* http_response);
   void HandleOAuthLogin(const net::test_server::HttpRequest& request,
                         net::test_server::BasicHttpResponse* http_response);
   void HandleServiceLoginAuth(
       const net::test_server::HttpRequest& request,
       net::test_server::BasicHttpResponse* http_response);
+  void HandleEmbeddedLookupAccountLookup(
+      const net::test_server::HttpRequest& request,
+      net::test_server::BasicHttpResponse* http_response);
+  void HandleEmbeddedSigninChallenge(
+      const net::test_server::HttpRequest& request,
+      net::test_server::BasicHttpResponse* http_response);
   void HandleSSO(const net::test_server::HttpRequest& request,
                  net::test_server::BasicHttpResponse* http_response);
   void HandleAuthToken(const net::test_server::HttpRequest& request,
@@ -198,6 +207,7 @@ class FakeGaia {
   AccessTokenInfoMap access_token_info_map_;
   RequestHandlerMap request_handlers_;
   std::string service_login_response_;
+  std::string embedded_setup_chromeos_response_;
   SamlAccountIdpMap saml_account_idp_map_;
   bool issue_oauth_code_cookie_;