Remove Pass() on Linux.

base/move.h

 // 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.
 
 #ifndef BASE_MOVE_H_
 #define BASE_MOVE_H_
 
 #include <utility>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
+#include "build/build_config.h"
 
 // TODO(crbug.com/566182): DEPRECATED!
 // Use DISALLOW_COPY_AND_ASSIGN instead, or if your type will be used in
 // Callbacks, use DISALLOW_COPY_AND_ASSIGN_WITH_MOVE_FOR_BIND instead.
 #define MOVE_ONLY_TYPE_FOR_CPP_03(type) \
   DISALLOW_COPY_AND_ASSIGN_WITH_MOVE_FOR_BIND(type)
 
 // A macro to disallow the copy constructor and copy assignment functions.
 // This should be used in the private: declarations for a class.
 //
 // Use this macro instead of DISALLOW_COPY_AND_ASSIGN if you want to pass
 // ownership of the type through a base::Callback without heap-allocating it
 // into a scoped_ptr.  The class must define a move constructor and move
 // assignment operator to make this work.
 //
 // This version of the macro adds a Pass() function and a cryptic
 // MoveOnlyTypeForCPP03 typedef for the base::Callback implementation to use.
 // See IsMoveOnlyType template and its usage in base/callback_internal.h
 // for more details.
 // TODO(crbug.com/566182): Remove this macro and use DISALLOW_COPY_AND_ASSIGN
 // everywhere instead.
+#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
 #define DISALLOW_COPY_AND_ASSIGN_WITH_MOVE_FOR_BIND(type)       \
  private:                                                       \
   type(const type&) = delete;                                   \
+  void operator=(const type&) = delete;                         \
+                                                                \
+ public:                                                        \
+  typedef void MoveOnlyTypeForCPP03;                            \
+                                                                \
+ private:
+#else
+#define DISALLOW_COPY_AND_ASSIGN_WITH_MOVE_FOR_BIND(type)       \
+ private:                                                       \
+  type(const type&) = delete;                                   \
   void operator=(const type&) = delete;                         \
                                                                 \
  public:                                                        \
   type&& Pass() WARN_UNUSED_RESULT { return std::move(*this); } \
   typedef void MoveOnlyTypeForCPP03;                            \
                                                                 \
  private:
+#endif
 
 #endif  // BASE_MOVE_H_