[AiS] changing mac omnibox suggestions form NSMatrix to NSTableView

chrome/browser/ui/cocoa/omnibox/omnibox_popup_cell.h

Index: chrome/browser/ui/cocoa/omnibox/omnibox_popup_cell.h
diff --git a/chrome/browser/ui/cocoa/omnibox/omnibox_popup_cell.h b/chrome/browser/ui/cocoa/omnibox/omnibox_popup_cell.h
index c1de5a5cef41bb0d958da13bbfdc53004ceaaf2e..d0177cd4864302b11e3770fdba063d61b464d71f 100644
--- a/chrome/browser/ui/cocoa/omnibox/omnibox_popup_cell.h
+++ b/chrome/browser/ui/cocoa/omnibox/omnibox_popup_cell.h
@@ -15,11 +15,8 @@ class OmniboxPopupViewMac;
 // OmniboxPopupCell overrides how backgrounds are displayed to
 // handle hover versus selected.  So long as we're in there, it also
 // provides some default initialization.
-@interface OmniboxPopupCell : NSButtonCell {
+@interface OmniboxPopupCell : NSButtonCell<NSCopying> {

[Scott Hess - ex-Googler, 2015/04/25 06:04:27]

NSButtonCell already conforms to NSCopying.

[dschuyler, 2015/05/01 21:50:53]

Done.

  @private
-  // The popup view parent of this cell.
-  OmniboxPopupViewMac* parent_;
-
   // The match which will be rendered for this row in omnibox dropdown.
   AutocompleteMatch match_;