Set trusted SPDY proxy dynamically on per-profile basis

chrome/browser/io_thread_unittest.cc

Index: chrome/browser/io_thread_unittest.cc
diff --git a/chrome/browser/io_thread_unittest.cc b/chrome/browser/io_thread_unittest.cc
index f3321ee333ee20d0974201282fab9850204c03a9..0952ceda0b68d851de8a976ceadb02881cb44a77 100644
--- a/chrome/browser/io_thread_unittest.cc
+++ b/chrome/browser/io_thread_unittest.cc
@@ -23,10 +23,13 @@
 #include "components/proxy_config/proxy_config_pref_names.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread_bundle.h"
+#include "net/base/host_port_pair.h"
+#include "net/base/trusted_spdy_proxy_provider.h"
 #include "net/http/http_auth_preferences.h"
 #include "net/http/http_auth_scheme.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_server_properties_impl.h"
+#include "net/proxy/proxy_server.h"
 #include "net/quic/quic_protocol.h"
 #include "net/quic/quic_stream_factory.h"
 #include "testing/gmock/include/gmock/gmock.h"
@@ -183,6 +186,25 @@ TEST_F(IOThreadTest, SpdyCommandLineUseSpdyOff) {
   EXPECT_EQ(0u, globals_.next_protos.size());
 }
 
+// Tests that the trusted SPDY proxy is set correctly from the command line
+// switch.
+TEST_F(IOThreadTest, TrustedSpdyProxy) {
+  // When command line flag is unspecified, the proxy provider is unavailable.
+  ConfigureSpdyGlobals();
+  EXPECT_FALSE(globals_.trusted_spdy_proxy_provider);
+
+  const net::ProxyServer proxy = net::ProxyServer::FromURI(
+      "example.com:443", net::ProxyServer::SCHEME_HTTP);

[bengr, 2016/01/11 22:29:35]

Once you fix things up so that everything uses ProxyServer instead of
std::string, also verify that no trusted SPDY proxy is set if the proxy server
set on the command line is invalid.

[tbansal1, 2016/01/12 20:50:51]

Done.

+  command_line_.AppendSwitchASCII(switches::kTrustedSpdyProxy,
+                                  proxy.host_port_pair().ToString());
+
+  ConfigureSpdyGlobals();
+  net::ProxyServer got_trusted_spdy_proxy;

[bengr, 2016/01/11 22:29:35]

Call this trusted_spdy_proxy.

[tbansal1, 2016/01/12 20:50:51]

obsolete.

+  globals_.trusted_spdy_proxy_provider->GetTrustedSpdyProxy(
+      &got_trusted_spdy_proxy);
+  EXPECT_EQ(proxy, got_trusted_spdy_proxy);
+}
+
 TEST_F(IOThreadTest, NPNFieldTrialEnabled) {
   field_trial_group_ = "Enable-experiment";
   ConfigureNPNGlobals();