Add chrome://site-tiles-internals/

ios/chrome/browser/chrome_url_constants.cc

Index: ios/chrome/browser/chrome_url_constants.cc
diff --git a/ios/chrome/browser/chrome_url_constants.cc b/ios/chrome/browser/chrome_url_constants.cc
index 28488dec35026eba409d604c4c56d8de67673f48..496a865bdf11c2acad028c59fd7aa841cdcfea8d 100644
--- a/ios/chrome/browser/chrome_url_constants.cc
+++ b/ios/chrome/browser/chrome_url_constants.cc
@@ -22,6 +22,7 @@ const char kChromeUIPhysicalWebURL[] = "chrome://physical-web/";
 const char kChromeUIPopularSitesInternalsURL[] =
     "chrome://popular-sites-internals/";
 const char kChromeUISettingsURL[] = "chrome://settings/";
+const char kChromeUISiteTilesInternalsURL[] = "chrome://site-tiles-internals/";
 const char kChromeUITermsURL[] = "chrome://terms/";
 const char kChromeUIVersionURL[] = "chrome://version/";
 
@@ -45,6 +46,7 @@ const char kChromeUIPhysicalWebHost[] = "physical-web";
 const char kChromeUIPopularSitesInternalsHost[] = "popular-sites-internals";
 const char kChromeUIPolicyHost[] = "policy";
 const char kChromeUISignInInternalsHost[] = "signin-internals";
+const char kChromeUISiteTilesInternalsHost[] = "site-tiles-internals";
 const char kChromeUISyncInternalsHost[] = "sync-internals";
 const char kChromeUITermsHost[] = "terms";
 const char kChromeUIVersionHost[] = "version";
@@ -53,12 +55,19 @@ const char kChromeUIVersionHost[] = "version";
 // These hosts will also be suggested by BuiltinProvider.
 // 'histograms' is chrome WebUI on iOS, content WebUI on other platforms.
 const char* const kChromeHostURLs[] = {
-    kChromeUIBookmarksHost,             kChromeUIChromeURLsHost,
-    kChromeUICreditsHost,               kChromeUIFlagsHost,
-    kChromeUIHistogramHost,             kChromeUINetExportHost,
-    kChromeUINewTabHost,                kChromeUISignInInternalsHost,
-    kChromeUISyncInternalsHost,         kChromeUIPhysicalWebHost,
-    kChromeUIPopularSitesInternalsHost, kChromeUITermsHost,
+    kChromeUIBookmarksHost,
+    kChromeUIChromeURLsHost,
+    kChromeUICreditsHost,
+    kChromeUIFlagsHost,
+    kChromeUIHistogramHost,
+    kChromeUINetExportHost,
+    kChromeUINewTabHost,
+    kChromeUISignInInternalsHost,
+    kChromeUISyncInternalsHost,
+    kChromeUIPhysicalWebHost,
+    kChromeUIPopularSitesInternalsHost,
+    kChromeUISiteTilesInternalsHost,
+    kChromeUITermsHost,
     kChromeUIVersionHost,
 };
 const size_t kNumberOfChromeHostURLs = arraysize(kChromeHostURLs);