Refactor webview to use //components/printing

android_webview/renderer/aw_print_web_view_helper_delegate.h

 // Copyright 2015 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 CHROME_RENDERER_PRINTING_CHROME_PRINT_WEB_VIEW_HELPER_DELEGATE_H_
-#define CHROME_RENDERER_PRINTING_CHROME_PRINT_WEB_VIEW_HELPER_DELEGATE_H_
+#ifndef ANDROID_WEBVIEW_RENDERER_AW_PRINT_WEB_VIEW_HELPER_DELEGATE_H_
+#define ANDROID_WEBVIEW_RENDERER_AW_PRINT_WEB_VIEW_HELPER_DELEGATE_H_
 
 #include "components/printing/renderer/print_web_view_helper.h"
 
-class ChromePrintWebViewHelperDelegate
+namespace android_webview {
+
+class AwPrintWebViewHelperDelegate
     : public printing::PrintWebViewHelper::Delegate {
  public:
-  ~ChromePrintWebViewHelperDelegate() override;
-
+  ~AwPrintWebViewHelperDelegate() override;
   bool CancelPrerender(content::RenderView* render_view,
                        int routing_id) override;
+  blink::WebElement GetPdfElement(blink::WebLocalFrame* frame) override;
+  bool IsOutOfProcessPdfEnabled() override;
+  bool IsPrintPreviewEnabled() override;
+  bool IsAskPrintSettingsEnabled() override;
+  bool IsScriptedPrintEnabled() override;
+};  // class AwPrintWebViewHelperDelegate
 
-  blink::WebElement GetPdfElement(blink::WebLocalFrame* frame) override;
+}  // namespace android_webview
 
-  bool IsOutOfProcessPdfEnabled() override;
-
-  bool IsPrintPreviewEnabled() override;
-
-};  // class ChromePrintWebViewHelperDelegate
-
-#endif  // CHROME_RENDERER_PRINTING_CHROME_PRINT_WEB_VIEW_HELPER_DELEGATE_H_
+#endif  // ANDROID_WEBVIEW_RENDERER_AW_PRINT_WEB_VIEW_HELPER_DELEGATE_H_