Show an info icon with a tooltip for PSL-matches in the account chooser on Views.

chrome/browser/ui/passwords/manage_passwords_view_utils.h

Index: chrome/browser/ui/passwords/manage_passwords_view_utils.h
diff --git a/chrome/browser/ui/passwords/manage_passwords_view_utils.h b/chrome/browser/ui/passwords/manage_passwords_view_utils.h
index e3b9e940ee3a3337de0635162b6f48f097a0648b..af8bc28a8d485c91903410fa229ebeef222f4a37 100644
--- a/chrome/browser/ui/passwords/manage_passwords_view_utils.h
+++ b/chrome/browser/ui/passwords/manage_passwords_view_utils.h
@@ -29,6 +29,10 @@ class Profile;
 // The desired width and height in pixels for an account avatar.
 constexpr int kAvatarImageSize = 32;
 
+// The desired width and height for the 'i' icon used for the PSL matches in the
+// account chooser.
+constexpr int kInfoIconSize = 16;
+
 // Crops and scales |image_skia| to the desired size for an account avatar.
 gfx::ImageSkia ScaleImageForAccountAvatar(gfx::ImageSkia image_skia);