Adding opt out and previews type information to DRP pingback

chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer_unittest.cc

Index: chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer_unittest.cc
diff --git a/chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer_unittest.cc b/chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer_unittest.cc
index ac8a004ccd3304f38f952e58057366f9c8b0e6de..ef376e191258b4d1604eb6dee35b7784cea87cae 100644
--- a/chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer_unittest.cc
+++ b/chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer_unittest.cc
@@ -418,12 +418,10 @@ TEST_F(CorePageLoadMetricsObserverTest, Reload) {
   page_load_metrics::ExtraRequestInfo resources[] = {
       // Cached request.
       {true /*was_cached*/, 1024 * 20 /* raw_body_bytes */,
-       false /* data_reduction_proxy_used*/,
-       0 /* original_network_content_length */},
+       0 /* original_network_content_length */, nullptr},

[bengr, 2017/04/20 23:19:36]

Perhaps comment everywhere that this is d_r_p_data.

[RyanSturm, 2017/04/21 16:25:04]

Done.

       // Uncached non-proxied request.
       {false /*was_cached*/, 1024 * 40 /* raw_body_bytes */,
-       false /* data_reduction_proxy_used*/,
-       1024 * 40 /* original_network_content_length */},
+       1024 * 40 /* original_network_content_length */, nullptr},
   };
 
   int64_t network_bytes = 0;
@@ -504,12 +502,10 @@ TEST_F(CorePageLoadMetricsObserverTest, ForwardBack) {
   page_load_metrics::ExtraRequestInfo resources[] = {
       // Cached request.
       {true /*was_cached*/, 1024 * 20 /* raw_body_bytes */,
-       false /* data_reduction_proxy_used*/,
-       0 /* original_network_content_length */},
+       0 /* original_network_content_length */, nullptr},
       // Uncached non-proxied request.
       {false /*was_cached*/, 1024 * 40 /* raw_body_bytes */,
-       false /* data_reduction_proxy_used*/,
-       1024 * 40 /* original_network_content_length */},
+       1024 * 40 /* original_network_content_length */, nullptr},
   };
 
   int64_t network_bytes = 0;
@@ -584,17 +580,15 @@ TEST_F(CorePageLoadMetricsObserverTest, NewNavigation) {
   page_load_metrics::ExtraRequestInfo resources[] = {
       // Cached request.
       {true /*was_cached*/, 1024 * 20 /* raw_body_bytes */,
-       false /* data_reduction_proxy_used*/,
-       0 /* original_network_content_length */},
+       0 /* original_network_content_length */, nullptr},
       // Uncached non-proxied request.
       {false /*was_cached*/, 1024 * 40 /* raw_body_bytes */,
-       false /* data_reduction_proxy_used*/,
-       1024 * 40 /* original_network_content_length */},
+       1024 * 40 /* original_network_content_length */, nullptr},
   };
 
   int64_t network_bytes = 0;
   int64_t cache_bytes = 0;
-  for (auto request : resources) {
+  for (const auto& request : resources) {
     SimulateLoadedResource(request);
     if (!request.was_cached) {
       network_bytes += request.raw_body_bytes;