[Mac] Password generation: Make "saved passwords" a hyperlink.

chrome/browser/ui/cocoa/autofill/password_generation_popup_view_cocoa.h

Index: chrome/browser/ui/cocoa/autofill/password_generation_popup_view_cocoa.h
diff --git a/chrome/browser/ui/cocoa/autofill/password_generation_popup_view_cocoa.h b/chrome/browser/ui/cocoa/autofill/password_generation_popup_view_cocoa.h
index bdf6e7ecd1b1cb2d93db02d987f70f6cf2c41dcb..e475161c8796473ab29d438de8821feaac08d736 100644
--- a/chrome/browser/ui/cocoa/autofill/password_generation_popup_view_cocoa.h
+++ b/chrome/browser/ui/cocoa/autofill/password_generation_popup_view_cocoa.h
@@ -14,15 +14,18 @@ namespace autofill {
 class AutofillPopupController;
 }  // namespace autofill
 
+@class HyperlinkTextView;
+
 // Draws the native password generation popup view on Mac.
-@interface PasswordGenerationPopupViewCocoa : AutofillPopupBaseViewCocoa {
+@interface PasswordGenerationPopupViewCocoa
+    : AutofillPopupBaseViewCocoa <NSTextViewDelegate> {
  @private
   // The cross-platform controller for this view.
   __weak autofill::PasswordGenerationPopupController* controller_;
 
   __weak NSTextField* passwordField_;
   __weak NSTextField* passwordSubtextField_;
-  __weak NSTextField* helpTextField_;
+  __weak HyperlinkTextView* helpTextView_;
 }
 
 // Designated initializer.