Delete some dead code.

base/message_loop/message_loop_unittest.cc

 // Copyright 2013 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 <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 35 matching lines @@
 
 scoped_ptr<MessagePump> TypeUIMessagePumpFactory() {
   return MessageLoop::CreateMessagePumpForType(MessageLoop::TYPE_UI);
 }
 
 class Foo : public RefCounted<Foo> {
  public:
   Foo() : test_count_(0) {
   }
 
-  void Test0() {
-    ++test_count_;
-  }
-
   void Test1ConstRef(const std::string& a) {
     ++test_count_;
     result_.append(a);
   }
 
-  void Test1Ptr(std::string* a) {
-    ++test_count_;
-    result_.append(*a);
-  }
-
-  void Test1Int(int a) {
-    test_count_ += a;
-  }
-
-  void Test2Ptr(std::string* a, std::string* b) {
-    ++test_count_;
-    result_.append(*a);
-    result_.append(*b);
-  }
-
-  void Test2Mixed(const std::string& a, std::string* b) {
-    ++test_count_;
-    result_.append(a);
-    result_.append(*b);
-  }
-
   int test_count() const { return test_count_; }
   const std::string& result() const { return result_; }
 
  private:
   friend class RefCounted<Foo>;
 
   ~Foo() {}
 
   int test_count_;
   std::string result_;
@@ skipping 944 matching lines @@
 
   ASSERT_TRUE(PostMessage(message_hwnd, kSignalMsg, 0, 1));
 
   loop.Run();
 
   ASSERT_TRUE(UnregisterClass(MAKEINTATOM(atom), instance));
 }
 #endif  // defined(OS_WIN)
 
 }  // namespace base