X-DevTools-Emulate-Network-Conditions-Client-Id header shouldn't block cache reuse

third_party/WebKit/Source/core/fetch/RawResourceTest.cpp

 /*
  * Copyright (c) 2013, 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 273 matching lines @@
     EXPECT_FALSE(raw->response().isNull());
 
     OwnPtr<DummyClient> dummyClient = adoptPtr(new DummyClient());
     OwnPtr<RemovingClient> removingClient = adoptPtr(new RemovingClient(dummyClient.get()));
     raw->addClient(dummyClient.get());
     raw->addClient(removingClient.get());
     testing::runPendingTasks();
     EXPECT_FALSE(raw->hasClientsOrObservers());
 }
 
+TEST(RawResourceTest, CanReuseDevToolsEmulateNetworkConditionsClientIdHeader)
+{
+    ResourceRequest request("data:text/html,");
+    request.setHTTPHeaderField(HTTPNames::X_DevTools_Emulate_Network_Conditions_Client_Id, "Foo");
+    Resource* raw = RawResource::create(request, Resource::Raw);
+    EXPECT_TRUE(raw->canReuse(ResourceRequest("data:text/html,")));
+}
+
 } // namespace blink