Add a BrowserState* parameter to GetEarlyPageScript().

ios/web/web_state/js/page_script_util.h

Index: ios/web/web_state/js/page_script_util.h
diff --git a/ios/web/web_state/js/page_script_util.h b/ios/web/web_state/js/page_script_util.h
index 451a38e99e8146648e1d7d0ed1fec464bcfdcffb..53d67cb89a877c59e99b2e5f02ccddcebcbb51ce 100644
--- a/ios/web/web_state/js/page_script_util.h
+++ b/ios/web/web_state/js/page_script_util.h
@@ -10,13 +10,15 @@
 
 namespace web {
 
+class BrowserState;
+
 // Returns an autoreleased string containing the JavaScript loaded from a
 // bundled resource file with the given name (excluding extension).
 NSString* GetPageScript(NSString* script_file_name);
 
 // Returns an autoreleased string containing the JavaScript to be injected into
 // the web view as early as possible.
-NSString* GetEarlyPageScript();
+NSString* GetEarlyPageScript(BrowserState* browser_state);
 
 }  // namespace web