Collapse images disallowed by the Safe Browsing Subresource Filter.

third_party/WebKit/Source/core/fetch/MockFetchContext.h

 // Copyright 2016 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 MockFetchContext_h
 #define MockFetchContext_h
 
 #include "core/fetch/FetchContext.h"
 #include "core/fetch/FetchRequest.h"
 #include "platform/network/ResourceTimingInfo.h"
@@ skipping 20 matching lines @@
   };
   static MockFetchContext* create(LoadPolicy loadPolicy) {
     return new MockFetchContext(loadPolicy);
   }
 
   ~MockFetchContext() override {}
 
   bool allowImage(bool imagesEnabled, const KURL&) const override {
     return true;
   }
-  bool canRequest(Resource::Type,
-                  const ResourceRequest&,
-                  const KURL&,
-                  const ResourceLoaderOptions&,
-                  bool forPreload,
-                  FetchRequest::OriginRestriction) const override {
-    return true;
+  ResourceRequestBlockedReason canRequest(
+      Resource::Type,
+      const ResourceRequest&,
+      const KURL&,
+      const ResourceLoaderOptions&,
+      bool forPreload,
+      FetchRequest::OriginRestriction) const override {
+    return ResourceRequestBlockedReason::None;
   }
   bool shouldLoadNewResource(Resource::Type) const override {
     return m_loadPolicy == kShouldLoadNewResource;
   }
   WebTaskRunner* loadingTaskRunner() const override { return m_runner.get(); }
 
   void setCachePolicy(CachePolicy policy) { m_policy = policy; }
   CachePolicy getCachePolicy() const override { return m_policy; }
   void setLoadComplete(bool complete) { m_complete = complete; }
   bool isLoadComplete() const override { return m_complete; }
@@ skipping 15 matching lines @@
   enum LoadPolicy m_loadPolicy;
   CachePolicy m_policy;
   std::unique_ptr<scheduler::FakeWebTaskRunner> m_runner;
   bool m_complete;
   long long m_transferSize;
 };
 
 }  // namespace blink
 
 #endif