Add a new priority level, THROTTLED, below IDLE.

net/spdy/spdy_http_utils_unittest.cc

Index: net/spdy/spdy_http_utils_unittest.cc
diff --git a/net/spdy/spdy_http_utils_unittest.cc b/net/spdy/spdy_http_utils_unittest.cc
index a53e33145d284af138f07456e408f89e8fa44420..29cb5b46b7dd83b5e1a7c2396b19e571ecf6de4e 100644
--- a/net/spdy/spdy_http_utils_unittest.cc
+++ b/net/spdy/spdy_http_utils_unittest.cc
@@ -27,6 +27,7 @@ TEST(SpdyHttpUtilsTest, ConvertRequestPriorityToSpdy3Priority) {
   EXPECT_EQ(2, ConvertRequestPriorityToSpdyPriority(LOW, SPDY3));
   EXPECT_EQ(3, ConvertRequestPriorityToSpdyPriority(LOWEST, SPDY3));
   EXPECT_EQ(4, ConvertRequestPriorityToSpdyPriority(IDLE, SPDY3));
+  EXPECT_EQ(5, ConvertRequestPriorityToSpdyPriority(THROTTLED, SPDY3));
 }
 
 TEST(SpdyHttpUtilsTest, ConvertSpdy3PriorityToRequestPriority) {
@@ -35,9 +36,10 @@ TEST(SpdyHttpUtilsTest, ConvertSpdy3PriorityToRequestPriority) {
   EXPECT_EQ(LOW, ConvertSpdyPriorityToRequestPriority(2, SPDY3));
   EXPECT_EQ(LOWEST, ConvertSpdyPriorityToRequestPriority(3, SPDY3));
   EXPECT_EQ(IDLE, ConvertSpdyPriorityToRequestPriority(4, SPDY3));
+  EXPECT_EQ(THROTTLED, ConvertSpdyPriorityToRequestPriority(5, SPDY3));
   // These are invalid values, but we should still handle them
   // gracefully.
-  for (int i = 5; i < std::numeric_limits<uint8_t>::max(); ++i) {
+  for (int i = 6; i < std::numeric_limits<uint8_t>::max(); ++i) {
     EXPECT_EQ(IDLE, ConvertSpdyPriorityToRequestPriority(i, SPDY3));
   }
 }