[Material][Mac] Fixed EV chip's dark theme colors

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

Index: chrome/browser/ui/cocoa/location_bar/bubble_decoration.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/bubble_decoration.mm b/chrome/browser/ui/cocoa/location_bar/bubble_decoration.mm
index 2e84e9bf11a70d76a6de646ea6a1b5c59c866812..015d7494e29fdda79a60a8ba48b9abaf01264e2a 100644
--- a/chrome/browser/ui/cocoa/location_bar/bubble_decoration.mm
+++ b/chrome/browser/ui/cocoa/location_bar/bubble_decoration.mm
@@ -119,7 +119,7 @@ void BubbleDecoration::DrawInFrame(NSRect frame, NSView* control_view) {
     [line lineToPoint:NSMakePoint(NSMaxX(decoration_frame) - DividerPadding(),
                                   NSMaxY(decoration_frame))];
 
-    bool in_dark_mode = [[control_view window] inIncognitoModeWithSystemTheme];
+    bool in_dark_mode = [[control_view window] hasDarkTheme];
     [GetDividerColor(in_dark_mode) set];
     [line stroke];