STS: add chrome.google.com to the built in STS list.

net/base/transport_security_state_unittest.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/base/transport_security_state.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class TransportSecurityStateTest : public testing::Test {
 };
 
@@ skipping 227 matching lines @@
   state->EnableHost("google.com", domain_state);
 
   std::string output;
   state->Serialise(&output);
   EXPECT_TRUE(state->Deserialise(output));
 
   EXPECT_TRUE(state->IsEnabledForHost(&domain_state, "google.com"));
   EXPECT_EQ(domain_state.mode,
             net::TransportSecurityState::DomainState::MODE_OPPORTUNISTIC);
 }
+
+TEST_F(TransportSecurityStateTest, ChromeDotGoogleDotCom) {
+  scoped_refptr<net::TransportSecurityState> state(
+      new net::TransportSecurityState);
+
+  net::TransportSecurityState::DomainState domain_state;
+  EXPECT_TRUE(state->IsEnabledForHost(&domain_state, "chrome.google.com"));
+  EXPECT_EQ(domain_state.mode,
+            net::TransportSecurityState::DomainState::MODE_STRICT);
+}