[Autofill] Add ability to load Risk fingerprint data in AutofillDialogControllerImpl.

chrome/browser/ui/autofill/autofill_dialog_controller_impl.h

Index: chrome/browser/ui/autofill/autofill_dialog_controller_impl.h
diff --git a/chrome/browser/ui/autofill/autofill_dialog_controller_impl.h b/chrome/browser/ui/autofill/autofill_dialog_controller_impl.h
index 398b2147f3e07cdf41771ee67bc381913f66f61e..ac0dadf795f0c34b883d2c36bd4e555b2b570b26 100644
--- a/chrome/browser/ui/autofill/autofill_dialog_controller_impl.h
+++ b/chrome/browser/ui/autofill/autofill_dialog_controller_impl.h
@@ -45,6 +45,10 @@ namespace autofill {
 class AutofillDialogView;
 class DataModelWrapper;
 
+namespace risk {
+class Fingerprint;
+}
+
 // This class drives the dialog that appears when a site uses the imperative
 // autocomplete API to fill out a form.
 class AutofillDialogControllerImpl : public AutofillDialogController,
@@ -236,6 +240,11 @@ class AutofillDialogControllerImpl : public AutofillDialogController,
   // Hides |popup_controller_|'s popup view, if it exists.
   void HidePopup();
 
+  // Asks risk module to asynchronously load fingerprint data. Data will be
+  // returned via OnDidLoadRiskFingerprintData.
+  void LoadRiskFingerprintData();
+  void OnDidLoadRiskFingerprintData(scoped_ptr<risk::Fingerprint> fingerprint);
+
   // The |profile| for |contents_|.
   Profile* const profile_;
 
@@ -308,6 +317,8 @@ class AutofillDialogControllerImpl : public AutofillDialogController,
   // A NotificationRegistrar for tracking the completion of sign-in.
   content::NotificationRegistrar registrar_;
 
+  base::WeakPtrFactory<AutofillDialogControllerImpl> weak_ptr_factory_;
+
   // For logging UMA metrics.
   const AutofillMetrics& metric_logger_;
   base::Time dialog_shown_timestamp_;