[Autofill] Tweak credit card signin promo visually.

chrome/browser/ui/views/autofill/autofill_popup_view_views.cc

Index: chrome/browser/ui/views/autofill/autofill_popup_view_views.cc
diff --git a/chrome/browser/ui/views/autofill/autofill_popup_view_views.cc b/chrome/browser/ui/views/autofill/autofill_popup_view_views.cc
index 0e47429d67abc81e89cff00bcb1e6cac72cf32f0..063dbd69b4281a86a1e269b2becdfde0a50a596b 100644
--- a/chrome/browser/ui/views/autofill/autofill_popup_view_views.cc
+++ b/chrome/browser/ui/views/autofill/autofill_popup_view_views.cc
@@ -70,8 +70,12 @@ void AutofillPopupViewViews::InvalidateRow(size_t row) {
 void AutofillPopupViewViews::DrawAutofillEntry(gfx::Canvas* canvas,
                                                int index,
                                                const gfx::Rect& entry_rect) {
-  if (controller_->selected_line() == index)
+  if (controller_->selected_line() == index) {
     canvas->FillRect(entry_rect, kHoveredBackgroundColor);
+  } else if (controller_->GetSuggestionAt(index).frontend_id ==
+             POPUP_ITEM_ID_CREDIT_CARD_SIGNIN_PROMO) {
+    canvas->FillRect(entry_rect, kPromoPopupBackground);

[Evan Stade, 2016/07/15 17:27:08]

can you move this color logic to the controller?

[Mathieu, 2016/07/15 19:30:20]

Done.

[Evan Stade, 2016/07/15 19:33:38]

it seems to still be here. Also I had intended for the hovered bg color logic to
move as well.

[Mathieu, 2016/07/18 13:48:02]

Sorry, moved the logic now.

+  }
 
   const bool is_rtl = controller_->IsRTL();
   const int text_align =