[Mac][Material Design] Adjust (i) and lock Omnibox icons.

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

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_COCOA_LOCATION_BAR_BUBBLE_DECORATION_H_
 #define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_BUBBLE_DECORATION_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/gtest_prod_util.h"
@@ skipping 10 matching lines @@
   BubbleDecoration();
   ~BubbleDecoration() override;
 
   // Setup the drawing parameters.
   NSImage* GetImage();
   virtual NSColor* GetBackgroundBorderColor() = 0;
   void SetImage(NSImage* image);
   void SetLabel(NSString* label);
   void SetTextColor(NSColor* text_color);
   void SetFont(NSFont* font);
-  void SetBaselineOffset(CGFloat offset);
+  void SetRetinaBaselineOffset(CGFloat offset);
   virtual ui::NinePartImageIds GetBubbleImageIds() = 0;
 
   // Implement |LocationBarDecoration|.
   CGFloat GetWidthForSpace(CGFloat width) override;
   void DrawInFrame(NSRect frame, NSView* control_view) override;
   void DrawWithBackgroundInFrame(NSRect background_frame,
                                  NSRect frame,
                                  NSView* control_view) override;
   NSFont* GetFont() const override;
 
@@ skipping 13 matching lines @@
 
   // Image drawn in the left side of the bubble.
   base::scoped_nsobject<NSImage> image_;
 
   // Label to draw to right of image.  Can be |nil|.
   base::scoped_nsobject<NSString> label_;
 
   // Contains attribute for drawing |label_|.
   base::scoped_nsobject<NSMutableDictionary> attributes_;
 
-  // Contains any baseline adjustment for the text.
-  CGFloat baseline_offset_;
+  // Contains any Retina-only baseline adjustment for |label_|.
+  CGFloat retina_baseline_offset_;
 
   DISALLOW_COPY_AND_ASSIGN(BubbleDecoration);
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_BUBBLE_DECORATION_H_