[Mac] Flip toolbar in RTL

chrome/browser/ui/cocoa/toolbar/toolbar_controller.h

Index: chrome/browser/ui/cocoa/toolbar/toolbar_controller.h
diff --git a/chrome/browser/ui/cocoa/toolbar/toolbar_controller.h b/chrome/browser/ui/cocoa/toolbar/toolbar_controller.h
index 316a89f9a4a6a69e180818b010376c3413e921cb..e55f03de16275facfd95ac9f77fc424f395f5676 100644
--- a/chrome/browser/ui/cocoa/toolbar/toolbar_controller.h
+++ b/chrome/browser/ui/cocoa/toolbar/toolbar_controller.h
@@ -200,6 +200,10 @@ class NotificationBridge;
 - (void)installAppMenu;
 // Return a hover button for the current event.
 - (NSButton*)hoverButtonForEvent:(NSEvent*)theEvent;
+// Adjusts browser actions container view in response
+// to toolbar frame changes. Outside of tests, called
+// in response to frame changed/new window notifications.

[tapted, 2017/01/04 22:57:50]

nit: wrap at 80 chars?  (`git cl format` might even have learned this trick
already)

[lgrey, 2017/01/05 20:50:33]

Done.

+- (void)toolbarFrameChanged;
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_TOOLBAR_TOOLBAR_CONTROLLER_H_