[Mac] Add Home button to Default Touch Bar

chrome/browser/ui/cocoa/browser_window_controller.h

Index: chrome/browser/ui/cocoa/browser_window_controller.h
diff --git a/chrome/browser/ui/cocoa/browser_window_controller.h b/chrome/browser/ui/cocoa/browser_window_controller.h
index 705b592ef9c4dfb50b211658ff4f24bf2afd8ccf..1b23399071e9ad9375f0ad1e0474c455d3cd7308 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller.h
+++ b/chrome/browser/ui/cocoa/browser_window_controller.h
@@ -390,6 +390,9 @@ class Command;
 // Returns the BrowserWindowTouchBar object associated with the window.
 - (BrowserWindowTouchBar*)browserWindowTouchBar;
 
+// Refreshes the browser's touch bar.
+- (void)refreshTouchBar;

[Robert Sesek, 2017/03/10 21:23:58]

naming: I'd suggest invalidateTouchBar, because this is the terminology that
Apple use in the docs.

[spqchan, 2017/03/10 22:50:12]

Done.

+
 @end  // @interface BrowserWindowController