Add ELEMENT_TYPE_WEBSOCKET to subresource filter

third_party/WebKit/Source/core/loader/FrameFetchContextTest.cpp

 /*
  * Copyright (c) 2015, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 77 matching lines @@
 class FixedPolicySubresourceFilter : public WebDocumentSubresourceFilter {
  public:
   FixedPolicySubresourceFilter(LoadPolicy policy, int* filteredLoadCounter)
       : m_policy(policy), m_filteredLoadCounter(filteredLoadCounter) {}
 
   LoadPolicy getLoadPolicy(const WebURL& resourceUrl,
                            WebURLRequest::RequestContext) override {
     return m_policy;
   }
 
+  LoadPolicy getLoadPolicyForWebSocketConnect(const WebURL& url) override {
+    return m_policy;
+  }
+
   void reportDisallowedLoad() override { ++*m_filteredLoadCounter; }
 
  private:
   const LoadPolicy m_policy;
   int* m_filteredLoadCounter;
 };
 
 class FrameFetchContextTest : public ::testing::Test {
  protected:
   void SetUp() override {
@@ skipping 794 matching lines @@
   setFilterPolicy(WebDocumentSubresourceFilter::WouldDisallow);
 
   EXPECT_EQ(ResourceRequestBlockedReason::None, canRequest());
   EXPECT_EQ(0, getFilteredLoadCallCount());
 
   EXPECT_EQ(ResourceRequestBlockedReason::None, canRequestPreload());
   EXPECT_EQ(0, getFilteredLoadCallCount());
 }
 
 }  // namespace blink