WebSocket over SPDY: Move common test functions into separated file

net/spdy/spdy_framer.h

Index: net/spdy/spdy_framer.h
diff --git a/net/spdy/spdy_framer.h b/net/spdy/spdy_framer.h
index 6bfe38654af8d2d76c5e79044dc0eec448aba3dc..4fe68d2f5ada2e45a8d366f97e7ce0b1925d7e4b 100644
--- a/net/spdy/spdy_framer.h
+++ b/net/spdy/spdy_framer.h
@@ -30,6 +30,7 @@ class SpdyProxyClientSocketTest;
 class SpdySessionTest;
 class SpdyStreamTest;
 class SpdyWebSocketStreamTest;
+class WebSocketJobTest;
 }
 
 namespace spdy {
@@ -270,6 +271,7 @@ class NET_TEST SpdyFramer {
   friend class net::SpdySessionTest;
   friend class net::SpdyStreamTest;
   friend class net::SpdyWebSocketStreamTest;
+  friend class net::WebSocketJobTest;
   friend class test::TestSpdyVisitor;
   friend void test::FramerSetEnableCompressionHelper(SpdyFramer* framer,
                                                      bool compress);