[Material][Mac] Implement Omnibox Verbose State Chips

chrome/browser/ui/cocoa/location_bar/bubble_decoration.h

Index: chrome/browser/ui/cocoa/location_bar/bubble_decoration.h
diff --git a/chrome/browser/ui/cocoa/location_bar/bubble_decoration.h b/chrome/browser/ui/cocoa/location_bar/bubble_decoration.h
index 3e25bdbc371ecd4c979d13540fe3307b5fd39223..902ab6e433a712af959028bdc403c75eb2256d9a 100644
--- a/chrome/browser/ui/cocoa/location_bar/bubble_decoration.h
+++ b/chrome/browser/ui/cocoa/location_bar/bubble_decoration.h
@@ -40,6 +40,10 @@ class BubbleDecoration : public LocationBarDecoration {
   NSFont* GetFont() const override;
 
  protected:
+  // Returns the amount of padding between the divider and the omnibox text.
+  // Returns 0 in non-MD since there's no divider.
+  CGFloat DividerPadding() const;
+
   // Helper returning bubble width for the given |image| and |label|
   // assuming |font_| (for sizing text).  Arguments can be nil.
   CGFloat GetWidthForImageAndLabel(NSImage* image, NSString* label);
@@ -51,11 +55,6 @@ class BubbleDecoration : public LocationBarDecoration {
   // Returns the text color when the theme is dark.
   virtual NSColor* GetDarkModeTextColor();
 
- private:
-  friend class SelectedKeywordDecorationTest;
-  FRIEND_TEST_ALL_PREFIXES(SelectedKeywordDecorationTest,
-                           UsesPartialKeywordIfNarrow);
-
   // Image drawn in the left side of the bubble.
   base::scoped_nsobject<NSImage> image_;
 
@@ -65,6 +64,11 @@ class BubbleDecoration : public LocationBarDecoration {
   // Contains attribute for drawing |label_|.
   base::scoped_nsobject<NSMutableDictionary> attributes_;
 
+ private:
+  friend class SelectedKeywordDecorationTest;
+  FRIEND_TEST_ALL_PREFIXES(SelectedKeywordDecorationTest,
+                           UsesPartialKeywordIfNarrow);
+
   // Contains any Retina-only baseline adjustment for |label_|.
   CGFloat retina_baseline_offset_;