base::mac::IsOSSierra() -> base::mac::IsOS10_12(), etc.

chrome/browser/ui/cocoa/location_bar/autocomplete_text_field.mm

Index: chrome/browser/ui/cocoa/location_bar/autocomplete_text_field.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/autocomplete_text_field.mm b/chrome/browser/ui/cocoa/location_bar/autocomplete_text_field.mm
index 9253c07338e08f3dde7b6ecfd82c55a191dcd964..3b227f8bdecad182ef65e690c9565ee36011aa79 100644
--- a/chrome/browser/ui/cocoa/location_bar/autocomplete_text_field.mm
+++ b/chrome/browser/ui/cocoa/location_bar/autocomplete_text_field.mm
@@ -52,7 +52,7 @@ const CGFloat kAnimationDuration = 0.2;
   // Also, because NSPressureConfiguration is not in the original 10.10 SDK,
   // use NSClassFromString() to instantiate it (otherwise there's a
   // linker error).
-  if (base::mac::IsOSYosemiteOrLater() &&
+  if (base::mac::IsAtLeastOS10_10() &&
       [self respondsToSelector:@selector(setPressureConfiguration:)]) {
     NSPressureConfiguration* pressureConfiguration =
         [[[NSClassFromString(@"NSPressureConfiguration") alloc]