SafeBrowsing support for WebSocket (post-network-servicification)

android_webview/renderer/aw_content_renderer_client.h

 // Copyright 2012 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_RENDERER_AW_CONTENT_RENDERER_CLIENT_H_
 #define ANDROID_WEBVIEW_RENDERER_AW_CONTENT_RENDERER_CLIENT_H_
 
 #include <memory>
 #include <string>
 
 #include "android_webview/renderer/aw_render_thread_observer.h"
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
+#include "components/safe_browsing/common/safe_browsing.mojom.h"
 #include "components/spellcheck/spellcheck_build_features.h"
 #include "components/web_restrictions/interfaces/web_restrictions.mojom.h"
 #include "content/public/renderer/content_renderer_client.h"
 
 #if BUILDFLAG(ENABLE_SPELLCHECK)
 class SpellCheck;
 #endif
 
 namespace visitedlink {
 class VisitedLinkSlave;
@@ skipping 15 matching lines @@
                                  const blink::WebURLRequest& failed_request,
                                  const blink::WebURLError& error,
                                  std::string* error_html,
                                  base::string16* error_description) override;
   unsigned long long VisitedLinkHash(const char* canonical_url,
                                      size_t length) override;
   bool IsLinkVisited(unsigned long long link_hash) override;
   void AddSupportedKeySystems(
       std::vector<std::unique_ptr<::media::KeySystemProperties>>* key_systems)
       override;
+  std::unique_ptr<blink::WebSocketHandshakeThrottle>
+  CreateWebSocketHandshakeThrottle() override;
 
   bool HandleNavigation(content::RenderFrame* render_frame,
                         bool is_content_initiated,
                         bool render_view_was_created_by_renderer,
                         blink::WebFrame* frame,
                         const blink::WebURLRequest& request,
                         blink::WebNavigationType type,
                         blink::WebNavigationPolicy default_policy,
                         bool is_redirect) override;
   bool ShouldUseMediaPlayerForURL(const GURL& url) override;
 
  private:
+  // Returns |true| if we should use the SafeBrowsing mojo service. Initialises
+  // |safe_browsing_| on the first call as a side-effect.
+  bool UsingSafeBrowsingMojoService();
+
   std::unique_ptr<AwRenderThreadObserver> aw_render_thread_observer_;
   std::unique_ptr<visitedlink::VisitedLinkSlave> visited_link_slave_;
   web_restrictions::mojom::WebRestrictionsPtr web_restrictions_service_;
+  safe_browsing::mojom::SafeBrowsingPtr safe_browsing_;
 
 #if BUILDFLAG(ENABLE_SPELLCHECK)
   std::unique_ptr<SpellCheck> spellcheck_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(AwContentRendererClient);
 };
 
 }  // namespace android_webview
 
 #endif  // ANDROID_WEBVIEW_RENDERER_AW_CONTENT_RENDERER_CLIENT_H_