1 files changed, 5 insertions, 0 deletions
diff --git a/src/org/chromium/support_lib_boundary/WebViewProviderBoundaryInterface.java b/src/org/chromium/support_lib_boundary/WebViewProviderBoundaryInterface.java
index c896d89..d524b31 100644
--- a/src/org/chromium/support_lib_boundary/WebViewProviderBoundaryInterface.java
+++ b/src/org/chromium/support_lib_boundary/WebViewProviderBoundaryInterface.java
@@ -17,6 +17,11 @@ public interface WebViewProviderBoundaryInterface {
             /* VisualStateCallback */ InvocationHandler callback);
     /* WebMessagePort */ InvocationHandler[] createWebMessageChannel();
     void postMessageToMainFrame(/* WebMessage */ InvocationHandler message, Uri targetOrigin);
+    void addWebMessageListener(String jsObjectName, String[] allowedOriginRules,
+            /* WebMessageListener */ InvocationHandler listener);
+    void removeWebMessageListener(String jsObjectName);
+    /* ScriptHandler */ InvocationHandler addDocumentStartJavaScript(
+            String script, String[] allowedOriginRules);
     WebViewClient getWebViewClient();
     WebChromeClient getWebChromeClient();
     /* WebViewRenderer */ InvocationHandler getWebViewRenderer();