Update from https://crrev.com/305340

net/spdy/spdy_http_utils_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/spdy/spdy_http_utils.h"
 
 #include "base/basictypes.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
 namespace {
 
-TEST(SpdyHttpUtilsTest, ConvertRequestPriorityToSpdy2Priority) {
-  EXPECT_EQ(0, ConvertRequestPriorityToSpdyPriority(HIGHEST, SPDY2));
-  EXPECT_EQ(1, ConvertRequestPriorityToSpdyPriority(MEDIUM, SPDY2));
-  EXPECT_EQ(2, ConvertRequestPriorityToSpdyPriority(LOW, SPDY2));
-  EXPECT_EQ(2, ConvertRequestPriorityToSpdyPriority(LOWEST, SPDY2));
-  EXPECT_EQ(3, ConvertRequestPriorityToSpdyPriority(IDLE, SPDY2));
-}
-
 TEST(SpdyHttpUtilsTest, ConvertRequestPriorityToSpdy3Priority) {
   EXPECT_EQ(0, ConvertRequestPriorityToSpdyPriority(HIGHEST, SPDY3));
   EXPECT_EQ(1, ConvertRequestPriorityToSpdyPriority(MEDIUM, SPDY3));
   EXPECT_EQ(2, ConvertRequestPriorityToSpdyPriority(LOW, SPDY3));
   EXPECT_EQ(3, ConvertRequestPriorityToSpdyPriority(LOWEST, SPDY3));
   EXPECT_EQ(4, ConvertRequestPriorityToSpdyPriority(IDLE, SPDY3));
 }
 
-TEST(SpdyHttpUtilsTest, ConvertSpdy2PriorityToRequestPriority) {
-  EXPECT_EQ(HIGHEST, ConvertSpdyPriorityToRequestPriority(0, SPDY2));
-  EXPECT_EQ(MEDIUM, ConvertSpdyPriorityToRequestPriority(1, SPDY2));
-  EXPECT_EQ(LOW, ConvertSpdyPriorityToRequestPriority(2, SPDY2));
-  EXPECT_EQ(IDLE, ConvertSpdyPriorityToRequestPriority(3, SPDY2));
-  // These are invalid values, but we should still handle them
-  // gracefully.
-  for (int i = 4; i < kuint8max; ++i) {
-    EXPECT_EQ(IDLE, ConvertSpdyPriorityToRequestPriority(i, SPDY2));
-  }
-}
-
 TEST(SpdyHttpUtilsTest, ConvertSpdy3PriorityToRequestPriority) {
   EXPECT_EQ(HIGHEST, ConvertSpdyPriorityToRequestPriority(0, SPDY3));
   EXPECT_EQ(MEDIUM, ConvertSpdyPriorityToRequestPriority(1, SPDY3));
   EXPECT_EQ(LOW, ConvertSpdyPriorityToRequestPriority(2, SPDY3));
   EXPECT_EQ(LOWEST, ConvertSpdyPriorityToRequestPriority(3, SPDY3));
   EXPECT_EQ(IDLE, ConvertSpdyPriorityToRequestPriority(4, SPDY3));
   // These are invalid values, but we should still handle them
   // gracefully.
   for (int i = 5; i < kuint8max; ++i) {
     EXPECT_EQ(IDLE, ConvertSpdyPriorityToRequestPriority(i, SPDY3));
   }
 }
 
 }  // namespace
 
 }  // namespace net