Implement the autofill UI for chromium powered android webview.

android_webview/browser/aw_autofill_external_delegate.h

-// Copyright (c) 2013 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_BROWSER_AW_AUTOFILL_EXTERNAL_DELEGATE_H_
-#define ANDROID_WEBVIEW_BROWSER_AW_AUTOFILL_EXTERNAL_DELEGATE_H_
-
-#include "components/autofill/browser/autofill_external_delegate.h"
-
-
-namespace content {
-class WebContents;
-}
-
-namespace autofill {
-class AutofillManager;
-}
-
-namespace android_webview {
-
-// External delegate for android webview autocomplete. Its main functionality
-// is to enable/disable the feature for a given webcontents.
-class AwAutofillExternalDelegate
-    : public autofill::AutofillExternalDelegate {
-
- public:
-  // Creates an AwAutofillExternalDelegate and attaches it to the specified
-  // contents; the second argument is an AutofillManager managing Autofill for
-  // that WebContents.
-  static void CreateForWebContentsAndManager(
-      content::WebContents* web_contents,
-      autofill::AutofillManager* autofill_manager);
-
-  virtual bool ShouldIgnoreFormData() OVERRIDE;
-
- protected:
-  AwAutofillExternalDelegate(content::WebContents* web_contents,
-                             autofill::AutofillManager* autofill_manager);
-  virtual ~AwAutofillExternalDelegate();
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(AwAutofillExternalDelegate);
-};
-
-}  // namespace android_webview
-
-#endif  // ANDROID_WEBVIEW_BROWSER_AW_AUTOFILL_EXTERNAL_DELEGATE_H_