Update from https://crrev.com/328418

base/mac/sdk_forward_declarations.mm

 // Copyright 2014 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 "base/mac/sdk_forward_declarations.h"
 
-// Replicate specific 10.7 SDK declarations for building with prior SDKs.
 #if !defined(MAC_OS_X_VERSION_10_7) || \
-    MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7
-
+    MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_7
 NSString* const NSWindowWillEnterFullScreenNotification =
     @"NSWindowWillEnterFullScreenNotification";
 
 NSString* const NSWindowWillExitFullScreenNotification =
     @"NSWindowWillExitFullScreenNotification";
 
 NSString* const NSWindowDidEnterFullScreenNotification =
     @"NSWindowDidEnterFullScreenNotification";
 
 NSString* const NSWindowDidExitFullScreenNotification =
     @"NSWindowDidExitFullScreenNotification";
 
 NSString* const NSWindowDidChangeBackingPropertiesNotification =
     @"NSWindowDidChangeBackingPropertiesNotification";
 
 NSString* const CBAdvertisementDataServiceDataKey = @"kCBAdvDataServiceData";
-
 #endif  // MAC_OS_X_VERSION_10_7
 
-// Replicate specific 10.9 SDK declarations for building with prior SDKs.
 #if !defined(MAC_OS_X_VERSION_10_9) || \
-    MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_9
-
+    MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_9
 NSString* const NSWindowDidChangeOcclusionStateNotification =
     @"NSWindowDidChangeOcclusionStateNotification";
 
 NSString* const CBAdvertisementDataIsConnectable = @"kCBAdvDataIsConnectable";
-
 #endif  // MAC_OS_X_VERSION_10_9
 
-// Replicate specific 10.10 SDK declarations for building with prior SDKs.
 #if !defined(MAC_OS_X_VERSION_10_10) || \
-    MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_10
-
+    MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_10
 NSString* const NSUserActivityTypeBrowsingWeb =
     @"NSUserActivityTypeBrowsingWeb";
 
 NSString* const NSAppearanceNameVibrantDark = @"NSAppearanceNameVibrantDark";
-
 #endif  // MAC_OS_X_VERSION_10_10