Introduce url_list to the Response scheme of CacheStorage.

third_party/WebKit/Source/modules/fetch/FetchResponseDataTest.cpp

Index: third_party/WebKit/Source/modules/fetch/FetchResponseDataTest.cpp
diff --git a/third_party/WebKit/Source/modules/fetch/FetchResponseDataTest.cpp b/third_party/WebKit/Source/modules/fetch/FetchResponseDataTest.cpp
index de4f899eb604e32d87c2d771a82e5f5ae3aeddaf..f34bc2d1583bc836ab57bdc5a25d0480a019a7e4 100644
--- a/third_party/WebKit/Source/modules/fetch/FetchResponseDataTest.cpp
+++ b/third_party/WebKit/Source/modules/fetch/FetchResponseDataTest.cpp
@@ -17,7 +17,9 @@ class FetchResponseDataTest : public ::testing::Test {
   FetchResponseData* createInternalResponse() {
     FetchResponseData* internalResponse = FetchResponseData::create();
     internalResponse->setStatus(200);
-    internalResponse->setURL(KURL(ParsedURLString, "http://www.example.com"));
+    Vector<KURL> urlList;
+    urlList.append(KURL(ParsedURLString, "http://www.example.com"));
+    internalResponse->setURLList(urlList);
     internalResponse->headerList()->append("set-cookie", "foo");
     internalResponse->headerList()->append("bar", "bar");
     internalResponse->headerList()->append("cache-control", "no-cache");
@@ -215,7 +217,7 @@ TEST_F(FetchResponseDataTest, OpaqueRedirectFilter) {
   EXPECT_EQ(internalResponse, opaqueResponseData->internalResponse());
 
   EXPECT_EQ(opaqueResponseData->headerList()->size(), 0u);
-  EXPECT_EQ(opaqueResponseData->url(), internalResponse->url());
+  EXPECT_EQ(*opaqueResponseData->url(), *internalResponse->url());
 }
 
 TEST_F(FetchResponseDataTest,