Add "Paste as plain text" into text selection toolbar overflow

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 f8ad7357c8d0c075dc04e4cd5ae1f609f908460e..de6fbe1ca1fc63ad01dd93b22d6fbc6a02f8a88c 100644
--- a/content/browser/android/content_view_core_impl.cc
+++ b/content/browser/android/content_view_core_impl.cc
@@ -630,6 +630,9 @@ bool ContentViewCoreImpl::ShowPastePopup(const ContextMenuParams& params) {
   ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
   if (obj.is_null())
     return false;
+  Java_ContentViewCore_setCanEditRichly(

[amaralp, 2017/04/13 20:40:17]

You can pass an extra boolean to ContentViewCore.showPastePopup() and avoid
having to create a new function.

[Shimi Zhang, 2017/04/15 01:17:15]

Done.

+      env, obj,
+      (params.edit_flags & blink::WebContextMenuData::kCanEditRichly) > 0);
   Java_ContentViewCore_showPastePopup(env, obj, params.selection_start.x(),
                                       params.selection_start.y());
   return true;