Upstream Android implementation of WebContentsViewDelegate.

content/browser/android/content_view_core_impl.cc

Index: content/browser/android/content_view_core_impl.cc
diff --git a/content/browser/android/content_view_core_impl.cc b/content/browser/android/content_view_core_impl.cc
index b18831bde52ca5a2b832f5a3f73e3e844fbef09e..f6ff243c542a45be571077ff68b18e3b7ec5bfcd 100644
--- a/content/browser/android/content_view_core_impl.cc
+++ b/content/browser/android/content_view_core_impl.cc
@@ -379,6 +379,15 @@ void ContentViewCoreImpl::OnSelectionBoundsChanged(
                                                 end_dir);
 }
 
+void ContentViewCoreImpl::ShowPastePopup(int x, int y) {
+  JNIEnv* env = AttachCurrentThread();
+  ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
+  if (obj.is_null())
+    return;
+  Java_ContentViewCore_showPastePopup(env, obj.obj(), static_cast<jint>(x),
+                                      static_cast<jint>(y));
+}
+
 void ContentViewCoreImpl::StartContentIntent(const GURL& content_url) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> j_obj = java_ref_.get(env);