From 6adefb34c3dbb5f21d62cc64d639fe31552110fd Mon Sep 17 00:00:00 2001
From: Kyle Hickinson <git@kylehickinson.com>
Date: Thu, 5 Oct 2023 14:02:41 -0400
Subject: [PATCH] [iOS] Expose histograms internal web view

This will allow us to add find-in page on the iOS side to help QA test P3A related tickets
---
 ios/browser/api/p3a/brave_histograms_controller.h  | 2 ++
 ios/browser/api/p3a/brave_histograms_controller.mm | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/ios/browser/api/p3a/brave_histograms_controller.h b/ios/browser/api/p3a/brave_histograms_controller.h
index 4af6bc26d87a..f4b40b472d62 100644
--- a/ios/browser/api/p3a/brave_histograms_controller.h
+++ b/ios/browser/api/p3a/brave_histograms_controller.h
@@ -8,12 +8,14 @@
 
 #import <Foundation/Foundation.h>
 #import <UIKit/UIKit.h>
+#import <WebKit/WebKit.h>
 
 NS_ASSUME_NONNULL_BEGIN
 
 /// Displays the `chrome://histograms` web page to verify P3A histograms
 OBJC_EXPORT
 @interface BraveHistogramsController : UIViewController
+@property(readonly) WKWebView* webView;
 - (instancetype)init NS_UNAVAILABLE;
 @end
 
diff --git a/ios/browser/api/p3a/brave_histograms_controller.mm b/ios/browser/api/p3a/brave_histograms_controller.mm
index 1cf67ef6a12d..0a373b863afd 100644
--- a/ios/browser/api/p3a/brave_histograms_controller.mm
+++ b/ios/browser/api/p3a/brave_histograms_controller.mm
@@ -56,6 +56,10 @@ - (instancetype)initWithBrowserState:(ChromeBrowserState*)mainBrowserState {
   return self;
 }
 
+- (WKWebView*)webView {
+  return _webView;
+}
+
 - (void)dealloc {
   [[_webController view] removeFromSuperview];
   _webController = nullptr;