Properly handle spdy3 responses.

net/spdy/spdy_http_utils.h

Index: net/spdy/spdy_http_utils.h
diff --git a/net/spdy/spdy_http_utils.h b/net/spdy/spdy_http_utils.h
index 3abe269a2f66615c13693654e59528fbd2904050..db3fadb4ee8cc4cfbfb806689e48aa02acdb379c 100644
--- a/net/spdy/spdy_http_utils.h
+++ b/net/spdy/spdy_http_utils.h
@@ -6,6 +6,7 @@
 #define NET_SPDY_SPDY_HTTP_UTILS_H_
 #pragma once
 
+#include "googleurl/src/gurl.h"
 #include "net/base/net_export.h"
 #include "net/base/request_priority.h"
 #include "net/spdy/spdy_framer.h"
@@ -22,6 +23,7 @@ class HttpRequestHeaders;
 // Returns true if successfully converted.  False if the SpdyHeaderBlock is
 // incomplete (e.g. missing 'status' or 'version').
 bool SpdyHeadersToHttpResponse(const SpdyHeaderBlock& headers,
+                               int protocol_version,
                                HttpResponseInfo* response);
 
 // Create a SpdyHeaderBlock for a Spdy SYN_STREAM Frame from
@@ -32,6 +34,10 @@ void CreateSpdyHeadersFromHttpRequest(const HttpRequestInfo& info,
                                       int protocol_version,
                                       bool direct);
 
+GURL GetUrlFromHeaderBlock(const SpdyHeaderBlock& headers,
+                           int protocol_version,
+                           bool pushed);
+
 NET_EXPORT_PRIVATE int ConvertRequestPriorityToSpdyPriority(
     RequestPriority priority);