Created a new class SpdyTestStateHelper to serve as a helper to manage the state of a number of SPD…

net/spdy/spdy_test_util_spdy3.h

Index: net/spdy/spdy_test_util_spdy3.h
diff --git a/net/spdy/spdy_test_util_spdy3.h b/net/spdy/spdy_test_util_spdy3.h
index 7f0d184086e056254747a6e7b9abffe75b3e30de..896617c3b0962c28a55c2c6cf06f1d702eb13442 100644
--- a/net/spdy/spdy_test_util_spdy3.h
+++ b/net/spdy/spdy_test_util_spdy3.h
@@ -414,6 +414,16 @@ class SpdySessionPoolPeer {
   DISALLOW_COPY_AND_ASSIGN(SpdySessionPoolPeer);
 };
 
+// Helper to manage the state of a number of SPDY global variables.
+class SpdyTestStateHelper {
+ public:
+  SpdyTestStateHelper();
+  ~SpdyTestStateHelper();
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(SpdyTestStateHelper);
+};
+
 }  // namespace test_spdy3
 
 }  // namespace net