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

net/spdy/spdy_test_util_spdy2.h

Index: net/spdy/spdy_test_util_spdy2.h
diff --git a/net/spdy/spdy_test_util_spdy2.h b/net/spdy/spdy_test_util_spdy2.h
index a18a37bc1da3bedc018bd6fc515b56abd60bb860..7a0a59ef9f1cb5edb80bedae510bacc2ee35ed0d 100644
--- a/net/spdy/spdy_test_util_spdy2.h
+++ b/net/spdy/spdy_test_util_spdy2.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_spdy2
 
 }  // namespace net