Disable right button drag in omnibox

chrome/browser/ui/views/omnibox/omnibox_view_views.cc

Index: chrome/browser/ui/views/omnibox/omnibox_view_views.cc
diff --git a/chrome/browser/ui/views/omnibox/omnibox_view_views.cc b/chrome/browser/ui/views/omnibox/omnibox_view_views.cc
index 0caa36c3a6cb67bf2f331aa47eda932c8ea98dca..688fb6a6445b7f5436d313ed726cbee19eabe461 100644
--- a/chrome/browser/ui/views/omnibox/omnibox_view_views.cc
+++ b/chrome/browser/ui/views/omnibox/omnibox_view_views.cc
@@ -105,6 +105,9 @@ class AutocompleteTextfield : public views::Textfield {
   }
 
   virtual bool OnMouseDragged(const ui::MouseEvent& event) OVERRIDE {
+    // Do not change or select text by right button drag.
+    if (event.IsOnlyRightMouseButton())
+      return true;
     bool result = views::Textfield::OnMouseDragged(event);
     omnibox_view_->HandleMouseDragEvent(event);
     return result;