Network service: Safe browsing check for sub-resources from renderer.

chrome/renderer/chrome_render_frame_observer.h

 // Copyright 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 CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_
 #define CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_
 
 #include "base/macros.h"
 #include "base/timer/timer.h"
 #include "chrome/common/image_context_menu_renderer.mojom.h"
 #include "chrome/common/prerender_types.h"
 #include "chrome/common/thumbnail_capturer.mojom.h"
 #include "content/public/renderer/render_frame_observer.h"
 #include "mojo/public/cpp/bindings/binding_set.h"
 #include "services/service_manager/public/cpp/bind_source_info.h"
 
 namespace gfx {
 class Size;
 }
 
 namespace safe_browsing {
 class PhishingClassifierDelegate;
 }
 
 namespace translate {
 class TranslateHelper;
 }
 
+class ChromeContentRendererClient;
+
 // This class holds the Chrome specific parts of RenderFrame, and has the same
 // lifetime.
 class ChromeRenderFrameObserver
     : public content::RenderFrameObserver,
       public chrome::mojom::ImageContextMenuRenderer,
       public chrome::mojom::ThumbnailCapturer {
  public:
-  explicit ChromeRenderFrameObserver(content::RenderFrame* render_frame);
+  explicit ChromeRenderFrameObserver(ChromeContentRendererClient* client,

[kinuko, 2017/05/25 11:30:57]

nit: no explicit

[yzshen1, 2017/05/26 20:43:52]

Done.

+                                     content::RenderFrame* render_frame);
   ~ChromeRenderFrameObserver() override;
 
  private:
   enum TextCaptureType { PRELIMINARY_CAPTURE, FINAL_CAPTURE };
 
   // RenderFrameObserver implementation.
   bool OnMessageReceived(const IPC::Message& message) override;
   void DidStartProvisionalLoad(blink::WebDataSource* data_source) override;
   void DidFinishLoad() override;
   void DidCommitProvisionalLoad(bool is_new_navigation,
@@ skipping 40 matching lines @@
   // Have the same lifetime as us.
   translate::TranslateHelper* translate_helper_;
   safe_browsing::PhishingClassifierDelegate* phishing_classifier_;
 
   mojo::BindingSet<chrome::mojom::ImageContextMenuRenderer>
       image_context_menu_renderer_bindings_;
 
   mojo::BindingSet<chrome::mojom::ThumbnailCapturer>
       thumbnail_capturer_bindings_;
 
+  ChromeContentRendererClient* const client_;
+
   DISALLOW_COPY_AND_ASSIGN(ChromeRenderFrameObserver);
 };
 
 #endif  // CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_