Reduce FetchContext::getCachePolicy() callers

third_party/WebKit/Source/platform/loader/fetch/ResourceFetcherTest.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 39 matching lines @@
 #include "platform/network/ResourceRequest.h"
 #include "platform/network/ResourceTimingInfo.h"
 #include "platform/scheduler/test/fake_web_task_runner.h"
 #include "platform/testing/TestingPlatformSupport.h"
 #include "platform/testing/URLTestHelpers.h"
 #include "platform/testing/UnitTestHelpers.h"
 #include "platform/testing/weburl_loader_mock.h"
 #include "platform/testing/weburl_loader_mock_factory_impl.h"
 #include "platform/weborigin/KURL.h"
 #include "public/platform/Platform.h"
+#include "public/platform/WebCachePolicy.h"
 #include "public/platform/WebURLLoader.h"
 #include "public/platform/WebURLLoaderMockFactory.h"
 #include "public/platform/WebURLResponse.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "wtf/Allocator.h"
 #include "wtf/PtrUtil.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
@@ skipping 130 matching lines @@
   redirectResponse.setHTTPStatusCode(200);
   long long redirectEncodedDataLength = 123;
   redirectResponse.setEncodedDataLength(redirectEncodedDataLength);
   ResourceRequest redirectResourceRequest(url);
   fetcher->recordResourceTimingOnRedirect(resource, redirectResponse, false);
   EXPECT_EQ(navigationTimingInfo->transferSize(),
             encodedDataLength + redirectEncodedDataLength);
 }
 
 TEST_F(ResourceFetcherTest, VaryOnBack) {
-  context()->setCachePolicy(CachePolicyHistoryBuffer);
   ResourceFetcher* fetcher = ResourceFetcher::create(context());
 
   KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.html");
   Resource* resource = RawResource::create(url, Resource::Raw);
   memoryCache()->add(resource);
   ResourceResponse response;
   response.setURL(url);
   response.setHTTPStatusCode(200);
   response.setHTTPHeaderField(HTTPNames::Cache_Control, "max-age=3600");
   response.setHTTPHeaderField(HTTPNames::Vary, "*");
   resource->responseReceived(response, nullptr);
   resource->finish();
   ASSERT_TRUE(resource->mustReloadDueToVaryHeader(url));
 
   ResourceRequest resourceRequest(url);
+  resourceRequest.setCachePolicy(WebCachePolicy::ReturnCacheDataElseLoad);
   resourceRequest.setRequestContext(WebURLRequest::RequestContextInternal);
   FetchRequest fetchRequest =
       FetchRequest(resourceRequest, FetchInitiatorInfo());
   Resource* newResource = RawResource::fetch(fetchRequest, fetcher);
   EXPECT_EQ(resource, newResource);
 }
 
 TEST_F(ResourceFetcherTest, VaryResource) {
   ResourceFetcher* fetcher = ResourceFetcher::create(context());
 
@@ skipping 22 matching lines @@
   USING_GARBAGE_COLLECTED_MIXIN(RequestSameResourceOnComplete);
 
  public:
   explicit RequestSameResourceOnComplete(Resource* resource)
       : m_resource(resource), m_notifyFinishedCalled(false) {}
 
   void notifyFinished(Resource* resource) override {
     EXPECT_EQ(m_resource, resource);
     MockFetchContext* context =
         MockFetchContext::create(MockFetchContext::kShouldLoadNewResource);
-    context->setCachePolicy(CachePolicyRevalidate);
     ResourceFetcher* fetcher2 = ResourceFetcher::create(context);
     FetchRequest fetchRequest2(m_resource->url(), FetchInitiatorInfo());
+    fetchRequest2.mutableResourceRequest().setCachePolicy(
+        WebCachePolicy::ValidatingCacheData);
     Resource* resource2 = MockResource::fetch(fetchRequest2, fetcher2);
     EXPECT_EQ(m_resource, resource2);
     m_notifyFinishedCalled = true;
   }
   bool notifyFinishedCalled() const { return m_notifyFinishedCalled; }
 
   DEFINE_INLINE_TRACE() {
     visitor->trace(m_resource);
     RawResourceClient::trace(visitor);
   }
@@ skipping 372 matching lines @@
   // Resource created by parser on the second fetcher
   FetchRequest fetchRequest2 = FetchRequest(url, FetchInitiatorInfo());
   Resource* newResource2 = MockResource::fetch(fetchRequest2, fetcher2);
   Persistent<MockResourceClient> client2 = new MockResourceClient(newResource2);
   EXPECT_NE(resource, newResource2);
   EXPECT_FALSE(fetcher2->isFetching());
   Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
 }
 
 }  // namespace blink