Avoid CHECK() failure when painting avatar menu button

chrome/browser/ui/views/profiles/avatar_menu_button.cc

Index: chrome/browser/ui/views/profiles/avatar_menu_button.cc
diff --git a/chrome/browser/ui/views/profiles/avatar_menu_button.cc b/chrome/browser/ui/views/profiles/avatar_menu_button.cc
index 9d26f7076e7fafce1b5ce9330f78af96d7481208..5cf496fce62235746a4376617978538b2164cf64 100644
--- a/chrome/browser/ui/views/profiles/avatar_menu_button.cc
+++ b/chrome/browser/ui/views/profiles/avatar_menu_button.cc
@@ -63,8 +63,8 @@ void AvatarMenuButton::OnPaint(gfx::Canvas* canvas) {
 
   if (old_height_ != height() || button_icon_.isNull()) {
     old_height_ = height();
-    button_icon_ = *profiles::GetAvatarIconForTitleBar(
-        *icon_, is_rectangle_, width(), height()).ToImageSkia();
+    button_icon_ = profiles::GetAvatarIconForTitleBar(
+        *icon_, is_rectangle_, width(), height()).AsImageSkia();
   }
 
   // Scale the image to fit the width of the button.