original change

net/socket_stream/socket_stream.cc

Index: net/socket_stream/socket_stream.cc
===================================================================
--- net/socket_stream/socket_stream.cc	(revision 256594)
+++ net/socket_stream/socket_stream.cc	(working copy)
@@ -87,11 +87,13 @@
 
 SocketStream::ResponseHeaders::~ResponseHeaders() { data_ = NULL; }
 
-SocketStream::SocketStream(const GURL& url, Delegate* delegate)
+SocketStream::SocketStream(const GURL& url, Delegate* delegate,
+                           URLRequestContext* context,
+                           CookieStore* cookie_store)
     : delegate_(delegate),
       url_(url),
       max_pending_send_allowed_(kMaxPendingSendAllowed),
-      context_(NULL),
+      context_(context),
       next_state_(STATE_NONE),
       factory_(ClientSocketFactory::GetDefaultFactory()),
       proxy_mode_(kDirectConnection),
@@ -108,12 +110,24 @@
       waiting_for_write_completion_(false),
       closing_(false),
       server_closed_(false),
-      metrics_(new SocketStreamMetrics(url)) {
+      metrics_(new SocketStreamMetrics(url)),
+      cookie_store_(cookie_store) {
   DCHECK(base::MessageLoop::current())
       << "The current base::MessageLoop must exist";
   DCHECK(base::MessageLoopForIO::IsCurrent())
       << "The current base::MessageLoop must be TYPE_IO";
   DCHECK(delegate_);
+
+  if (context_) {
+    if (!cookie_store_)
+      cookie_store_ = context_->cookie_store();
+
+    net_log_ = BoundNetLog::Make(
+        context->net_log(),
+        NetLog::SOURCE_SOCKET_STREAM);
+
+    net_log_.BeginEvent(NetLog::TYPE_REQUEST_ALIVE);
+  }
 }
 
 SocketStream::UserData* SocketStream::GetUserData(
@@ -132,28 +146,20 @@
   return url_.SchemeIs("wss");
 }
 
-void SocketStream::set_context(URLRequestContext* context) {
-  const URLRequestContext* prev_context = context_;
+void SocketStream::DetachContext() {
+  if (!context_)
+    return;
 
-  context_ = context;
+  if (pac_request_) {
+    context_->proxy_service()->CancelPacRequest(pac_request_);
+    pac_request_ = NULL;
+  }
 
-  if (prev_context != context) {
-    if (prev_context && pac_request_) {
-      prev_context->proxy_service()->CancelPacRequest(pac_request_);
-      pac_request_ = NULL;
-    }
+  net_log_.EndEvent(NetLog::TYPE_REQUEST_ALIVE);
+  net_log_ = BoundNetLog();
 
-    net_log_.EndEvent(NetLog::TYPE_REQUEST_ALIVE);
-    net_log_ = BoundNetLog();
-
-    if (context) {
-      net_log_ = BoundNetLog::Make(
-          context->net_log(),
-          NetLog::SOURCE_SOCKET_STREAM);
-
-      net_log_.BeginEvent(NetLog::TYPE_REQUEST_ALIVE);
-    }
-  }
+  context_ = NULL;
+  cookie_store_ = NULL;
 }
 
 void SocketStream::CheckPrivacyMode() {
@@ -318,7 +324,7 @@
 }
 
 SocketStream::~SocketStream() {
-  set_context(NULL);
+  DetachContext();
   DCHECK(!delegate_);
   DCHECK(!pac_request_);
 }
@@ -1342,4 +1348,8 @@
   return ERR_IO_PENDING;
 }
 
+CookieStore* SocketStream::cookie_store() const {
+  return cookie_store_;
+}
+
 }  // namespace net