Mac: Fix missing focus rings on toolbar, profile, and tab buttons

chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm

Index: chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm
diff --git a/chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm b/chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm
index ba88a32f2b25823e313338eae03cdd1b73c28d6a..6fc1051399325f6b92b5384ce17271a893579815 100644
--- a/chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm
+++ b/chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm
@@ -114,6 +114,13 @@ NSImage* GetImageFromResourceID(int resourceId) {
   ui::DrawNinePartImage(frame, imageIds, NSCompositeSourceOver, 1.0, true);
 }
 
+- (void)drawFocusRingMaskWithFrame:(NSRect)frame inView:(NSView*)view {
+  // Match the bezel's shape.
+  [[NSBezierPath bezierPathWithRoundedRect:NSInsetRect(frame, 2, 2)
+                                   xRadius:2
+                                   yRadius:2] fill];
+}
+
 - (void)setIsThemedWindow:(BOOL)isThemedWindow {
   isThemedWindow_ = isThemedWindow;
 }