Added pairing with Spake SHA224 key exchange.

chrome/browser/extensions/api/gcd_private/gcd_private_apitest.cc

Index: chrome/browser/extensions/api/gcd_private/gcd_private_apitest.cc
diff --git a/chrome/browser/extensions/api/gcd_private/gcd_private_apitest.cc b/chrome/browser/extensions/api/gcd_private/gcd_private_apitest.cc
index 3eee978cb297fa07f6ec5c136ddb3375169f325c..82ab79142154c3205ca4197882fbc81386036269 100644
--- a/chrome/browser/extensions/api/gcd_private/gcd_private_apitest.cc
+++ b/chrome/browser/extensions/api/gcd_private/gcd_private_apitest.cc
@@ -60,14 +60,13 @@ const char kGCDResponse[] =
     "  }}]}";
 
 const char kPrivetInfoResponse[] =
-    "{"
-    "\"x-privet-token\": \"sample\""
-    "}";
-
-const char kPrivetPingResponse[] =
-    "{"
-    "\"response\": \"pong\""
-    "}";
+    "{\"version\":\"3.0\","
+    "\"endpoints\":{\"httpsPort\": 443},"
+    "\"authentication\":{"
+    "  \"mode\":[\"anonymous\",\"pairing\",\"cloud\"],"
+    "  \"pairing\":[\"embeddedCode\"],"
+    "  \"crypto\":[\"p224_spake2\"]"
+    "}}";
 
 #if defined(ENABLE_MDNS)
 
@@ -289,12 +288,6 @@ IN_PROC_BROWSER_TEST_F(GcdPrivateAPITest, Session) {
                                        kPrivetInfoResponse,
                                        net::HTTP_OK,
                                        net::URLRequestStatus::SUCCESS);
-
-  url_fetcher_factory_.SetFakeResponse(GURL("http://1.2.3.4:9090/privet/ping"),
-                                       kPrivetPingResponse,
-                                       net::HTTP_OK,
-                                       net::URLRequestStatus::SUCCESS);
-
   EXPECT_TRUE(RunExtensionSubtest("gcd_private/api", "session.html"));
 }