Remove SPDY2 and SPDY/3.0 from tests.

net/spdy/spdy_protocol_test.cc

Index: net/spdy/spdy_protocol_test.cc
diff --git a/net/spdy/spdy_protocol_test.cc b/net/spdy/spdy_protocol_test.cc
index 486a7722fda55e82b88134a744e1327c0dd92b1a..287e333440e528bf99fa599f18a0acf89014ce8b 100644
--- a/net/spdy/spdy_protocol_test.cc
+++ b/net/spdy/spdy_protocol_test.cc
@@ -16,8 +16,8 @@
 namespace {
 
 enum SpdyProtocolTestTypes {
-  SPDY2 = net::SPDY2,
   SPDY3 = net::SPDY3,
+  SPDY4 = net::SPDY4,
 };
 
 }  // namespace
@@ -35,17 +35,15 @@ class SpdyProtocolTest
   SpdyMajorVersion spdy_version_;
 };
 
-// All tests are run with two different SPDY versions: SPDY/2 and SPDY/3.
 INSTANTIATE_TEST_CASE_P(SpdyProtocolTests,
                         SpdyProtocolTest,
-                        ::testing::Values(SPDY2, SPDY3));
+                        ::testing::Values(SPDY3, SPDY4));
 
 class SpdyProtocolDeathTest : public SpdyProtocolTest {};
 
-// All tests are run with two different SPDY versions: SPDY/2 and SPDY/3.
 INSTANTIATE_TEST_CASE_P(SpdyProtocolDeathTests,
                         SpdyProtocolDeathTest,
-                        ::testing::Values(SPDY2, SPDY3));
+                        ::testing::Values(SPDY3, SPDY4));
 
 TEST_P(SpdyProtocolDeathTest, TestSpdySettingsAndIdOutOfBounds) {
   scoped_ptr<SettingsFlagsAndId> flags_and_id;