[rAc OSX] Animate the dots in the "Loading ..." message.

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

Index: chrome/browser/ui/cocoa/autofill/autofill_dialog_cocoa.h
diff --git a/chrome/browser/ui/cocoa/autofill/autofill_dialog_cocoa.h b/chrome/browser/ui/cocoa/autofill/autofill_dialog_cocoa.h
index 4bbe157f3568b29333581f4e493517aa6079a01f..be453509f40c0b0e4e6136cc901e1ea13cc3ebf3 100644
--- a/chrome/browser/ui/cocoa/autofill/autofill_dialog_cocoa.h
+++ b/chrome/browser/ui/cocoa/autofill/autofill_dialog_cocoa.h
@@ -25,6 +25,7 @@ namespace autofill {
 
 @class AutofillAccountChooser;
 @class AutofillDialogWindowController;
+@class AutofillLoadingShieldController;
 @class AutofillMainContainer;
 @class AutofillOverlayController;
 @class AutofillSignInContainer;
@@ -116,7 +117,8 @@ class AutofillDialogCocoa : public AutofillDialogView,
   base::scoped_nsobject<AutofillSignInContainer> signInContainer_;
   base::scoped_nsobject<AutofillAccountChooser> accountChooser_;
   base::scoped_nsobject<AutofillOverlayController> overlayController_;
-  base::scoped_nsobject<NSTextField> loadingShieldTextField_;
+  base::scoped_nsobject<AutofillLoadingShieldController>
+      loadingShieldController_;
   base::scoped_nsobject<NSTextField> titleTextField_;
   base::scoped_nsobject<NSTextView> fieldEditor_;
 }