Introduce url_list to the Response scheme of CacheStorage.

media/blink/multibuffer_data_source_unittest.cc

Index: media/blink/multibuffer_data_source_unittest.cc
diff --git a/media/blink/multibuffer_data_source_unittest.cc b/media/blink/multibuffer_data_source_unittest.cc
index ea90482591765fcf53aa27dda70fe380d0575185..c06c467e812898bf317d6cdd63ad11ed6937770a 100644
--- a/media/blink/multibuffer_data_source_unittest.cc
+++ b/media/blink/multibuffer_data_source_unittest.cc
@@ -770,7 +770,9 @@ TEST_F(MultibufferDataSourceTest,
   WebURLResponse response1 =
       response_generator_->GeneratePartial206(0, kDataSize - 1);
   response1.setWasFetchedViaServiceWorker(true);
-  response1.setOriginalURLViaServiceWorker(GURL(kHttpUrl));
+  std::vector<blink::WebURL> urlList;

[falken, 2016/12/05 01:22:33]

url_list (throughout this file)

Optional suggestion, could this just be:
std::vector<blink::WebURL> url_list = {GURL(kHttpUrl)};

throughout this patch? It's fairly common:
$ git gs "std::vector.* = {.*};"

[horo, 2016/12/05 03:39:49]

Done.

+  urlList.push_back(GURL(kHttpUrl));
+  response1.setURLListViaServiceWorker(urlList);
   WebURLResponse response2 =
       response_generator_->GeneratePartial206(kDataSize, kDataSize * 2 - 1);
   // The origin URL of response1 and response2 are same. So no error should
@@ -784,7 +786,9 @@ TEST_F(MultibufferDataSourceTest,
   WebURLResponse response1 =
       response_generator_->GeneratePartial206(0, kDataSize - 1);
   response1.setWasFetchedViaServiceWorker(true);
-  response1.setOriginalURLViaServiceWorker(GURL(kHttpDifferentPathUrl));
+  std::vector<blink::WebURL> urlList;
+  urlList.push_back(GURL(kHttpDifferentPathUrl));
+  response1.setURLListViaServiceWorker(urlList);
   WebURLResponse response2 =
       response_generator_->GeneratePartial206(kDataSize, kDataSize * 2 - 1);
   // The origin URL of response1 and response2 are same. So no error should
@@ -798,7 +802,9 @@ TEST_F(MultibufferDataSourceTest,
   WebURLResponse response1 =
       response_generator_->GeneratePartial206(0, kDataSize - 1);
   response1.setWasFetchedViaServiceWorker(true);
-  response1.setOriginalURLViaServiceWorker(GURL(kHttpDifferentOriginUrl));
+  std::vector<blink::WebURL> urlList;
+  urlList.push_back(GURL(kHttpDifferentOriginUrl));
+  response1.setURLListViaServiceWorker(urlList);
   WebURLResponse response2 =
       response_generator_->GeneratePartial206(kDataSize, kDataSize * 2 - 1);
   // The origin URL of response1 and response2 are different. So an error should
@@ -812,7 +818,9 @@ TEST_F(MultibufferDataSourceTest,
   WebURLResponse response1 =
       response_generator_->GeneratePartial206(0, kDataSize - 1);
   response1.setWasFetchedViaServiceWorker(true);
-  response1.setOriginalURLViaServiceWorker(GURL(kHttpDifferentOriginUrl));
+  std::vector<blink::WebURL> urlList;
+  urlList.push_back(GURL(kHttpDifferentOriginUrl));
+  response1.setURLListViaServiceWorker(urlList);
   WebURLResponse response2 =
       response_generator_->GeneratePartial206(kDataSize, kDataSize * 2 - 1);
   // The origin URL of response1 and response2 are different, but a CORS check
@@ -1505,7 +1513,9 @@ TEST_F(MultibufferDataSourceTest, DidPassCORSAccessTest) {
   WebURLResponse response1 =
       response_generator_->GeneratePartial206(0, kDataSize - 1);
   response1.setWasFetchedViaServiceWorker(true);
-  response1.setOriginalURLViaServiceWorker(GURL(kHttpDifferentOriginUrl));
+  std::vector<blink::WebURL> urlList;
+  urlList.push_back(GURL(kHttpDifferentOriginUrl));
+  response1.setURLListViaServiceWorker(urlList);
   WebURLResponse response2 =
       response_generator_->GeneratePartial206(kDataSize, kDataSize * 2 - 1);