Fix bug in net::RequestPriority -> HTTP/2 dependency conversion.

net/spdy/spdy_proxy_client_socket_unittest.cc

Index: net/spdy/spdy_proxy_client_socket_unittest.cc
diff --git a/net/spdy/spdy_proxy_client_socket_unittest.cc b/net/spdy/spdy_proxy_client_socket_unittest.cc
index 20ba5a5d8eea6f9d67ca95a2cb44a85b67cb5379..d8cb4dc0d68c23c1c834ad9915b2695b13b6bbc1 100644
--- a/net/spdy/spdy_proxy_client_socket_unittest.cc
+++ b/net/spdy/spdy_proxy_client_socket_unittest.cc
@@ -154,6 +154,7 @@ class SpdyProxyClientSocketTest : public PlatformTest,
   HostPortPair endpoint_host_port_pair_;
   ProxyServer proxy_;
   SpdySessionKey endpoint_spdy_session_key_;
+  bool old_dependency_default_;
 
   DISALLOW_COPY_AND_ASSIGN(SpdyProxyClientSocketTest);
 };
@@ -179,14 +180,16 @@ SpdyProxyClientSocketTest::SpdyProxyClientSocketTest()
                                  proxy_,
                                  PRIVACY_MODE_DISABLED) {
   session_deps_.net_log = net_log_.bound().net_log();
-  SpdySession::SetPriorityDependencyDefaultForTesting(
-      GetDependenciesFromPriority());
+  old_dependency_default_ =
+      Http2PriorityDependencies::SetEnabledDefaultForTesting(
+          GetDependenciesFromPriority());
 }
 
 SpdyProxyClientSocketTest::~SpdyProxyClientSocketTest() {
   EXPECT_TRUE(data_->AllWriteDataConsumed());
   EXPECT_TRUE(data_->AllReadDataConsumed());
-  SpdySession::SetPriorityDependencyDefaultForTesting(false);
+  Http2PriorityDependencies::SetEnabledDefaultForTesting(
+      old_dependency_default_);
 }
 
 void SpdyProxyClientSocketTest::TearDown() {