Anchor the high contrast bubble to the app menu.

chrome/browser/ui/views/accessibility/invert_bubble_view.h

Index: chrome/browser/ui/views/accessibility/invert_bubble_view.h
diff --git a/chrome/browser/ui/views/accessibility/invert_bubble_view.h b/chrome/browser/ui/views/accessibility/invert_bubble_view.h
index 9822ff1dca56780e9aa6d63939d09621c6eb36fb..9e8f2c8e6cdf7a9dfaf7702641fea6c38052c22e 100644
--- a/chrome/browser/ui/views/accessibility/invert_bubble_view.h
+++ b/chrome/browser/ui/views/accessibility/invert_bubble_view.h
@@ -5,7 +5,7 @@
 #ifndef CHROME_BROWSER_UI_VIEWS_ACCESSIBILITY_INVERT_BUBBLE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_ACCESSIBILITY_INVERT_BUBBLE_VIEW_H_
 
-class Browser;
+class BrowserView;
 
 namespace views {
 class View;
@@ -17,7 +17,7 @@ namespace chrome {
 // with a light-on-dark scheme, so they may be interested in a high-contrast
 // Chrome extension and a dark theme. Only shows the first time we encounter
 // this condition for a particular profile.
-void MaybeShowInvertBubbleView(Browser* browser, views::View* anchor_view);
+void MaybeShowInvertBubbleView(BrowserView* browser_view);
 
 }  // namespace chrome