From 63bf966c829d04878c3012cd221a27f1ea44b7d8 Mon Sep 17 00:00:00 2001
From: "akalin@chromium.org"
 <akalin@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Tue, 5 Mar 2013 20:46:01 +0000
Subject: [SPDY] Add flag to turn on SPDY/3.1 (with per-session flow control)

Add SPDY/3.1 info for NPN and Alternate-Protocol.

BUG=176592
TBR=jam@chromium.org

Review URL: https://codereview.chromium.org/12388099

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@186250 0039d316-1c4b-4281-b951-d872f2087c98
---
 chrome/browser/io_thread.cc      | 14 +++++---------
 chrome/common/chrome_switches.cc |  3 +++
 chrome/common/chrome_switches.h  |  1 +
 3 files changed, 9 insertions(+), 9 deletions(-)

(limited to 'chrome')

diff --git a/chrome/browser/io_thread.cc b/chrome/browser/io_thread.cc
index 2bbc475..c69d77d 100644
--- a/chrome/browser/io_thread.cc
+++ b/chrome/browser/io_thread.cc
@@ -649,24 +649,20 @@ void IOThread::InitializeNetworkOptions(const CommandLine& command_line) {
   if (command_line.HasSwitch(switches::kIgnoreUrlFetcherCertRequests))
     net::URLFetcher::SetIgnoreCertificateRequests(true);
 
-  bool used_spdy_switch = false;
   if (command_line.HasSwitch(switches::kUseSpdy)) {
     std::string spdy_mode =
         command_line.GetSwitchValueASCII(switches::kUseSpdy);
     EnableSpdy(spdy_mode);
-    used_spdy_switch = true;
-  }
-  if (command_line.HasSwitch(switches::kEnableSpdy3)) {
+  } else if (command_line.HasSwitch(switches::kEnableSpdy31)) {
+    net::HttpStreamFactory::EnableNpnSpdy31();
+  } else if (command_line.HasSwitch(switches::kEnableSpdy3)) {
     net::HttpStreamFactory::EnableNpnSpdy3();
-    used_spdy_switch = true;
   } else if (command_line.HasSwitch(switches::kEnableNpn)) {
     net::HttpStreamFactory::EnableNpnSpdy();
-    used_spdy_switch = true;
   } else if (command_line.HasSwitch(switches::kEnableNpnHttpOnly)) {
     net::HttpStreamFactory::EnableNpnHttpOnly();
-    used_spdy_switch = true;
-  }
-  if (!used_spdy_switch) {
+  } else {
+    // Use SPDY/3 by default.
     net::HttpStreamFactory::EnableNpnSpdy3();
   }
 }
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index b85012e..505d1a7 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -622,6 +622,9 @@ const char kEnableSdch[]                    = "enable-sdch";
 // Enable SPDY/3. This is a temporary testing flag.
 const char kEnableSpdy3[]                   = "enable-spdy3";
 
+// Enable SPDY/3.1. This is a temporary testing flag.
+const char kEnableSpdy31[]                  = "enable-spdy31";
+
 // Enable SPDY CREDENTIAL frame support.  This is a temporary testing flag.
 const char kEnableSpdyCredentialFrames[]    = "enable-spdy-credential-frames";
 
diff --git a/chrome/common/chrome_switches.h b/chrome/common/chrome_switches.h
index 75989fe..5a9173e 100644
--- a/chrome/common/chrome_switches.h
+++ b/chrome/common/chrome_switches.h
@@ -175,6 +175,7 @@ extern const char kEnableQueryExtraction[];
 extern const char kEnableResourceContentSettings[];
 extern const char kEnableSdch[];
 extern const char kEnableSpdy3[];
+extern const char kEnableSpdy31[];
 extern const char kEnableSpdyCredentialFrames[];
 extern const char kEnableSpellingAutoCorrect[];
 extern const char kEnableStackedTabStrip[];
-- 
cgit v1.1