[Mac] Update NSVisualEffectView to 10.9 Deployment

base/mac/sdk_forward_declarations.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.
 
 // This file contains forward declarations for items in later SDKs than the
 // default one with which Chromium is built (currently 10.10).
 // If you call any function from this header, be sure to check at runtime for
 // respondsToSelector: before calling these functions (else your code will crash
 // on older OS X versions that chrome still supports).
 
@@ skipping 174 matching lines @@
 @end
 
 @interface NSAppearance (MavericksSDK)
 + (id<NSObject>)appearanceNamed:(NSString*)name;
 @end
 
 @interface CBPeripheral (MavericksSDK)
 @property(readonly, nonatomic) NSUUID* identifier;
 @end
 
-@interface NSVisualEffectView (MavericksSDK)
-- (void)setState:(NSVisualEffectState)state;
-@end
-
-@class NSVisualEffectView;
-
 @class NSUserActivity;
 
 #endif  // MAC_OS_X_VERSION_10_9
 
 // Once Chrome no longer supports OSX 10.9, everything within this preprocessor
 // block can be removed.
 #if !defined(MAC_OS_X_VERSION_10_10) || \
     MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_10
 
 @interface NSUserActivity (YosemiteSDK)
@@ skipping 17 matching lines @@
 @end
 
 @interface NSWindow (YosemiteSDK)
 - (void)setTitlebarAppearsTransparent:(BOOL)flag;
 @end
 
 @interface NSProcessInfo (YosemiteSDK)
 @property(readonly) NSOperatingSystemVersion operatingSystemVersion;
 @end
 
+@interface NSVisualEffectView (YosemiteSDK)
+- (void)setState:(NSVisualEffectState)state;
+@end
+
+@class NSVisualEffectView;
+
 #endif  // MAC_OS_X_VERSION_10_10
 
 // Once Chrome no longer supports OSX 10.10.2, everything within this
 // preprocessor block can be removed.
 #if !defined(MAC_OS_X_VERSION_10_10_3) || \
     MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_10_3
 
 @interface NSEvent (YosemiteSDK)
 @property(readonly) NSInteger stage;
 @end
@@ skipping 17 matching lines @@
 
 // ----------------------------------------------------------------------------
 // The symbol for kCWSSIDDidChangeNotification is available in the
 // CoreWLAN.framework for OSX versions 10.6 through 10.10. The symbol is not
 // declared in the OSX 10.9+ SDK, so when compiling against an OSX 10.9+ SDK,
 // declare the symbol.
 // ----------------------------------------------------------------------------
 BASE_EXPORT extern "C" NSString* const kCWSSIDDidChangeNotification;
 
 #endif  // BASE_MAC_SDK_FORWARD_DECLARATIONS_H_