[Autofill] Add upstreaming UKM

android_webview/native/aw_autofill_client.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef ANDROID_WEBVIEW_NATIVE_AW_AUTOFILL_CLIENT_H_
 #define ANDROID_WEBVIEW_NATIVE_AW_AUTOFILL_CLIENT_H_
 
 #include <jni.h>
 #include <memory>
 #include <string>
@@ skipping 48 matching lines @@
   void SetSaveFormData(bool enabled);
   bool GetSaveFormData();
 
   // AutofillClient:
   autofill::PersonalDataManager* GetPersonalDataManager() override;
   scoped_refptr<autofill::AutofillWebDataService> GetDatabase() override;
   PrefService* GetPrefs() override;
   syncer::SyncService* GetSyncService() override;
   IdentityProvider* GetIdentityProvider() override;
   rappor::RapporServiceImpl* GetRapporServiceImpl() override;
+  ukm::UkmService* GetUkmService() override;
   void ShowAutofillSettings() override;
   void ShowUnmaskPrompt(
       const autofill::CreditCard& card,
       UnmaskCardReason reason,
       base::WeakPtr<autofill::CardUnmaskDelegate> delegate) override;
   void OnUnmaskVerificationResult(PaymentsRpcResult result) override;
   void ConfirmSaveCreditCardLocally(const autofill::CreditCard& card,
                                     const base::Closure& callback) override;
   void ConfirmSaveCreditCardToCloud(
       const autofill::CreditCard& card,
@@ skipping 53 matching lines @@
   base::WeakPtr<autofill::AutofillPopupDelegate> delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(AwAutofillClient);
 };
 
 bool RegisterAwAutofillClient(JNIEnv* env);
 
 }  // namespace android_webview
 
 #endif  // ANDROID_WEBVIEW_NATIVE_AW_AUTOFILL_CLIENT_H_