Roll src/third_party/WebKit 9f7fb92:f103b33 (svn 202621:202622)
[chromium-blink-merge.git] / components / user_prefs / user_prefs_export.h
blobaf7c0f9041737fa6ee543aaa73f213fc96d01761
1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef COMPONENTS_USER_PREFS_USER_PREFS_EXPORT_H_
6 #define COMPONENTS_USER_PREFS_USER_PREFS_EXPORT_H_
8 #if defined(COMPONENT_BUILD)
9 #if defined(WIN32)
11 #if defined(USER_PREFS_IMPLEMENTATION)
12 #define USER_PREFS_EXPORT __declspec(dllexport)
13 #else
14 #define USER_PREFS_EXPORT __declspec(dllimport)
15 #endif // defined(USER_PREFS_IMPLEMENTATION)
17 #else // defined(WIN32)
18 #if defined(USER_PREFS_IMPLEMENTATION)
19 #define USER_PREFS_EXPORT __attribute__((visibility("default")))
20 #else
21 #define USER_PREFS_EXPORT
22 #endif
23 #endif
25 #else // defined(COMPONENT_BUILD)
26 #define USER_PREFS_EXPORT
27 #endif
29 #endif // COMPONENTS_USER_PREFS_USER_PREFS_EXPORT_H_