net: add pinning for two more Google domains.

net/http/transport_security_state_static.h

Index: net/http/transport_security_state_static.h
diff --git a/net/http/transport_security_state_static.h b/net/http/transport_security_state_static.h
index 7013ef317611e406fa502d72620c94f4499572ac..2979886dd0826755eb79ee64ef5864d2dc309792 100644
--- a/net/http/transport_security_state_static.h
+++ b/net/http/transport_security_state_static.h
@@ -499,11 +499,13 @@ static const struct HSTSPreload kPreloadedSTS[] = {
   {11, true, "\005" "ytimg" "\003" "com", false, kGooglePins, DOMAIN_YTIMG_COM },
   {23, true, "\021" "googleusercontent" "\003" "com", false, kGooglePins, DOMAIN_GOOGLEUSERCONTENT_COM },
   {13, true, "\007" "youtube" "\003" "com", false, kGooglePins, DOMAIN_YOUTUBE_COM },
+  {22, true, "\020" "youtube-nocookie" "\003" "com", false, kGooglePins, DOMAIN_YOUTUBE_NOCOOKIE_COM },
   {16, true, "\012" "googleapis" "\003" "com", false, kGooglePins, DOMAIN_GOOGLEAPIS_COM },
   {22, true, "\020" "googleadservices" "\003" "com", false, kGooglePins, DOMAIN_GOOGLEADSERVICES_COM },
   {13, true, "\007" "appspot" "\003" "com", false, kGooglePins, DOMAIN_APPSPOT_COM },
   {23, true, "\021" "googlesyndication" "\003" "com", false, kGooglePins, DOMAIN_GOOGLESYNDICATION_COM },
   {17, true, "\013" "doubleclick" "\003" "net", false, kGooglePins, DOMAIN_DOUBLECLICK_NET },
+  {10, true, "\004" "2mdn" "\003" "net", false, kGooglePins, DOMAIN_2MDN_NET },
   {13, true, "\007" "gstatic" "\003" "com", false, kGooglePins, DOMAIN_GSTATIC_COM },
   {10, true, "\005" "youtu" "\002" "be", false, kGooglePins, DOMAIN_YOUTU_BE },
   {13, true, "\007" "android" "\003" "com", false, kGooglePins, DOMAIN_ANDROID_COM },