Set trusted SPDY proxy dynamically on per-profile basis

components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client_unittest.cc

Index: components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client_unittest.cc
diff --git a/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client_unittest.cc b/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client_unittest.cc
index d0b03d75b1c6caa6464c921e0e08567160406453..dac3f8682be22bae6826b65604e29bd57c6dc26e 100644
--- a/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client_unittest.cc
+++ b/components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client_unittest.cc
@@ -219,6 +219,8 @@ class DataReductionProxyConfigServiceClientTest : public testing::Test {
     return test_context_->test_configurator();
   }
 
+  TestDataReductionProxyConfig* config() { return test_context_->config(); }
+
   MockDataReductionProxyRequestOptions* request_options() {
     return test_context_->mock_request_options();
   }
@@ -335,6 +337,8 @@ TEST_F(DataReductionProxyConfigServiceClientTest, DevRolloutAndQuic) {
     }
 
     base::FieldTrialList field_trial_list(new base::MockEntropyProvider());
+    base::FieldTrialList::CreateFieldTrial(
+        params::GetTrustedSpdyProxyFieldTrialName(), "Enabled");
     if (tests[i].enable_quic) {
       base::FieldTrialList::CreateFieldTrial(params::GetQuicFieldTrialName(),
                                              "Enabled");
@@ -372,6 +376,29 @@ TEST_F(DataReductionProxyConfigServiceClientTest, DevRolloutAndQuic) {
               proxies_for_http[1])
         << i;
     EXPECT_TRUE(configurator()->proxies_for_https().empty()) << i;
+
+    // Test that the trusted SPDY proxy is updated correctly after each config
+    // retrieval.
+    net::ProxyServer trusted_spdy_proxy;
+    config()->GetTrustedSpdyProxy(&trusted_spdy_proxy);
+
+    std::string expected_primary_proxy;
+    net::ProxyServer::Scheme expected_primary_proxy_scheme =
+        net::ProxyServer::SCHEME_HTTP;
+
+    if (tests[i].expected_primary_proxy_scheme ==
+        net::ProxyServer::SCHEME_HTTPS) {
+      expected_primary_proxy = tests[i].expected_primary_proxy;
+      expected_primary_proxy_scheme = tests[i].expected_primary_proxy_scheme;
+      EXPECT_EQ(net::ProxyServer::FromURI(expected_primary_proxy,
+                                          expected_primary_proxy_scheme)
+                    .host_port_pair()
+                    .ToString(),
+                trusted_spdy_proxy.host_port_pair().ToString())
+          << i;
+    } else {
+      EXPECT_FALSE(trusted_spdy_proxy.is_valid());
+    }
   }
 }