Implement support for QUIC proxies in ProxyServer

chrome/browser/extensions/api/proxy/proxy_api_helpers.cc

Index: chrome/browser/extensions/api/proxy/proxy_api_helpers.cc
diff --git a/chrome/browser/extensions/api/proxy/proxy_api_helpers.cc b/chrome/browser/extensions/api/proxy/proxy_api_helpers.cc
index e9d080690a82090fe6b3ed37db560bbfddfea066..2961a2c23db8cc31374d021d41fbf86f61a2042e 100644
--- a/chrome/browser/extensions/api/proxy/proxy_api_helpers.cc
+++ b/chrome/browser/extensions/api/proxy/proxy_api_helpers.cc
@@ -436,6 +436,9 @@ base::DictionaryValue* CreateProxyServerDict(const net::ProxyServer& proxy) {
     case net::ProxyServer::SCHEME_HTTPS:
       out->SetString(keys::kProxyConfigRuleScheme, "https");
       break;
+    case net::ProxyServer::SCHEME_QUIC:
+      out->SetString(keys::kProxyConfigRuleScheme, "quic");
+      break;

[battre, 2014/02/03 10:14:57]

I think there is a little bit more work to the proxy settings API:

You need to extend the ProxyServer type to support the new scheme:
http://developer.chrome.com/extensions/proxy.html#type-ProxyServer

It would be great to cover this in a roundtrip test. Maybe you can take this
test:
https://code.google.com/p/chromium/codesearch#chromium/src/chrome/test/data/e...

And modify it as follows:
var httpProxy = {
  scheme: "quic",
  host: "1.1.1.1"
};
var httpProxyExpected = {
  scheme: "quic",
  host: "1.1.1.1",
  port: 80
};

Thanks.

[Ryan Hamilton, 2014/02/03 22:28:38]

Ah, I see.  Done.  (I hope)

     case net::ProxyServer::SCHEME_SOCKS4:
       out->SetString(keys::kProxyConfigRuleScheme, "socks4");
       break;