Deleted unused method EstimateMTU, and the WinPing class.

webrtc/base/win32_unittest.cc

Index: webrtc/base/win32_unittest.cc
diff --git a/webrtc/base/win32_unittest.cc b/webrtc/base/win32_unittest.cc
index 96e0bd292ab4b7b9c5b306b087127464ae02d1c3..c41ca86694e032112dae3dd88da32f728c4f301f 100644
--- a/webrtc/base/win32_unittest.cc
+++ b/webrtc/base/win32_unittest.cc
@@ -13,7 +13,6 @@
 #include "webrtc/base/gunit.h"
 #include "webrtc/base/nethelpers.h"
 #include "webrtc/base/win32.h"
-#include "webrtc/base/winping.h"
 
 #if !defined(WEBRTC_WIN)
 #error Only for Windows
@@ -36,29 +35,6 @@ TEST_F(Win32Test, FileTimeToUInt64Test) {
   EXPECT_EQ(expected, ToUInt64(ft));
 }
 
-TEST_F(Win32Test, WinPingTest) {
-  WinPing ping;
-  ASSERT_TRUE(ping.IsValid());
-
-  // Test valid ping cases.
-  WinPing::PingResult result = ping.Ping(IPAddress(INADDR_LOOPBACK), 20, 50, 1,
-                                         false);
-  ASSERT_EQ(WinPing::PING_SUCCESS, result);
-  if (HasIPv6Enabled()) {
-    WinPing::PingResult v6result = ping.Ping(IPAddress(in6addr_loopback), 20,
-                                             50, 1, false);
-    ASSERT_EQ(WinPing::PING_SUCCESS, v6result);
-  }
-
-  // Test invalid parameter cases.
-  ASSERT_EQ(WinPing::PING_INVALID_PARAMS, ping.Ping(
-            IPAddress(INADDR_LOOPBACK), 0, 50, 1, false));
-  ASSERT_EQ(WinPing::PING_INVALID_PARAMS, ping.Ping(
-            IPAddress(INADDR_LOOPBACK), 20, 0, 1, false));
-  ASSERT_EQ(WinPing::PING_INVALID_PARAMS, ping.Ping(
-            IPAddress(INADDR_LOOPBACK), 20, 50, 0, false));
-}
-
 TEST_F(Win32Test, IPv6AddressCompression) {
   IPAddress ipv6;