diff -ruN /Applications/Xcode_26.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/BrowserKit.framework/Headers/BEBrowserContentFilter.h /Applications/Xcode_27.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/BrowserKit.framework/Headers/BEBrowserContentFilter.h
--- /Applications/Xcode_26.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/BrowserKit.framework/Headers/BEBrowserContentFilter.h	1969-12-31 19:00:00
+++ /Applications/Xcode_27.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/BrowserKit.framework/Headers/BEBrowserContentFilter.h	2026-05-30 01:20:06
@@ -0,0 +1,19 @@
+// Copyright © 2026 Apple Inc. All rights reserved.
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+API_AVAILABLE(ios(27.0))
+API_UNAVAILABLE(tvos, watchos, macCatalyst, macos, visionos)
+@interface BEBrowserContentFilter : NSObject
+/**
+ @abstract Evaluates whether a URL should be blocked.
+ @param url The URL to be evaluated.
+ @param completionHandler The completion block to be invoked with result when
+ evaluation is complete. Result is YES if the url should be blocked, and NO if it isn't.
+ */
+- (void)evaluateURL:(NSURL *)url completionHandler:(void (^)(BOOL shouldBlock))completionHandler;
+@end
+
+NS_ASSUME_NONNULL_END
diff -ruN /Applications/Xcode_26.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/BrowserKit.framework/Headers/BrowserKit.h /Applications/Xcode_27.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/BrowserKit.framework/Headers/BrowserKit.h
--- /Applications/Xcode_26.5.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/BrowserKit.framework/Headers/BrowserKit.h	2026-04-23 01:57:57
+++ /Applications/Xcode_27.0.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/BrowserKit.framework/Headers/BrowserKit.h	2026-05-30 01:20:06
@@ -1,6 +1,7 @@
 // Copyright © 2025 Apple Inc. All rights reserved.
 
 #import <BrowserKit/BEAvailability.h>
+#import <BrowserKit/BEBrowserContentFilter.h>
 
 #import <BrowserKit/BEBrowserData.h>
 #import <BrowserKit/BEBrowserDataExchangeErrors.h>