[Android WebView] Convert context menu callback to long press

android_webview/native/aw_contents.cc

Index: android_webview/native/aw_contents.cc
diff --git a/android_webview/native/aw_contents.cc b/android_webview/native/aw_contents.cc
index adefe820e6281fd0f1c307eb9d1efc624e4bd77b..e41cfd417d1ec5d9fcf61f5e6daa58b53dc22eab 100644
--- a/android_webview/native/aw_contents.cc
+++ b/android_webview/native/aw_contents.cc
@@ -545,4 +545,17 @@ jint AwContents::ReleasePopupWebContents(JNIEnv* env, jobject obj) {
   return reinterpret_cast<jint>(pending_contents_.release());
 }
 
+ScopedJavaLocalRef<jobject> AwContents::CreateAwWebContentsViewDelegate(
+    AwWebContentsViewDelegate* view_delegate) {
+  JNIEnv* env = AttachCurrentThread();
+  ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
+  if (obj.is_null())
+    return ScopedJavaLocalRef<jobject>();
+
+  return Java_AwContents_createAwWebContentsViewDelegate(
+      env,
+      obj.obj(),
+      reinterpret_cast<jint>(view_delegate));
+}
+
 }  // namespace android_webview