Index: base/mac/sdk_forward_declarations.h |
diff --git a/base/mac/sdk_forward_declarations.h b/base/mac/sdk_forward_declarations.h |
index 1148e3673f002eaf5482a6135a41b8819ab80032..7ee82b2f12f013917f2372f9a18c1b2ab82a4914 100644 |
--- a/base/mac/sdk_forward_declarations.h |
+++ b/base/mac/sdk_forward_declarations.h |
@@ -240,4 +240,23 @@ typedef NSUInteger NSWindowOcclusionState; |
#endif // MAC_OS_X_VERSION_10_9 |
+ |
+#if !defined(MAC_OS_X_VERSION_10_10) || \ |
+ MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_10 |
+ |
+enum { |
+ NSWindowTitleVisible = 0, |
+ NSWindowTitleHidden = 1, |
+ NSWindowTitleHiddenWhenActive = 2, |
+}; |
+typedef NSInteger NSWindowTitleVisibility; |
+ |
+@interface NSWindow (YosemiteSDK) |
+ |
+@property NSWindowTitleVisibility titleVisibility; |
+ |
+@end |
+ |
+#endif // MAC_OS_X_VERSION_10_10 |
+ |
#endif // BASE_MAC_SDK_FORWARD_DECLARATIONS_H_ |