Cleanup: Remove "gray text" logic from Omnibox

chrome/browser/ui/views/location_bar/location_bar_view.cc

Index: chrome/browser/ui/views/location_bar/location_bar_view.cc
diff --git a/chrome/browser/ui/views/location_bar/location_bar_view.cc b/chrome/browser/ui/views/location_bar/location_bar_view.cc
index 3ec108941627aabe33a6f287ed1ad0c8858f982a..666a5f3b9727820a1ed4a788a68d8232e41bd479 100644
--- a/chrome/browser/ui/views/location_bar/location_bar_view.cc
+++ b/chrome/browser/ui/views/location_bar/location_bar_view.cc
@@ -432,20 +432,6 @@ void LocationBarView::SetImeInlineAutocompletion(const base::string16& text) {
   ime_inline_autocomplete_view_->SetVisible(!text.empty());
 }
 
-void LocationBarView::SetGrayTextAutocompletion(const base::string16& text) {
-  if (suggested_text_view_->text() != text) {
-    suggested_text_view_->SetText(text);
-    suggested_text_view_->SetVisible(!text.empty());
-    Layout();
-    SchedulePaint();
-  }
-}
-
-base::string16 LocationBarView::GetGrayTextAutocompletion() const {
-  return HasValidSuggestText() ?
-      suggested_text_view_->text() : base::string16();

[Peter Kasting, 2016/11/21 21:11:43]

suggested_text_view_ and HasValidSuggestText() should also be removed entirely. 
The latter is easy, removing the former will probably mean just ripping out the
whole big conditional in Layout() dealing with it (but I didn't look closely).

[Marc Treib, 2016/11/22 10:35:30]

Done.

-}
-
 void LocationBarView::SetShowFocusRect(bool show) {
   show_focus_rect_ = show;
   SchedulePaint();