[CacheStorage] [DevTools] Added "Time Received" column to cache storage data grid

third_party/WebKit/Source/modules/cachestorage/InspectorCacheStorageAgent.cpp

Index: third_party/WebKit/Source/modules/cachestorage/InspectorCacheStorageAgent.cpp
diff --git a/third_party/WebKit/Source/modules/cachestorage/InspectorCacheStorageAgent.cpp b/third_party/WebKit/Source/modules/cachestorage/InspectorCacheStorageAgent.cpp
index 25a41d896d1135d3dd8ae94725d6370d9641470d..4eab5d2189671eb03fb40e20be8b080d1f4d0437 100644
--- a/third_party/WebKit/Source/modules/cachestorage/InspectorCacheStorageAgent.cpp
+++ b/third_party/WebKit/Source/modules/cachestorage/InspectorCacheStorageAgent.cpp
@@ -15,6 +15,7 @@
 #include "platform/wtf/PtrUtil.h"
 #include "platform/wtf/RefCounted.h"
 #include "platform/wtf/RefPtr.h"
+#include "platform/wtf/Time.h"
 #include "platform/wtf/Vector.h"
 #include "platform/wtf/text/StringBuilder.h"
 #include "public/platform/Platform.h"
@@ -165,6 +166,7 @@ struct RequestResponse {
       : request(request), response(response) {}
   String request;
   String response;
+  int64_t responseTime;
 };
 
 class ResponsesAccumulator : public RefCounted<ResponsesAccumulator> {
@@ -186,6 +188,8 @@ class ResponsesAccumulator : public RefCounted<ResponsesAccumulator> {
         responses_.at(responses_.size() - num_responses_left_);
     request_response.request = request.Url().GetString();
     request_response.response = response.StatusText();
+    request_response.responseTime =
+        WTF::Time::FromInternalValue(response.ResponseTime()).ToTimeT();
 
     if (--num_responses_left_ != 0)
       return;
@@ -208,6 +212,7 @@ class ResponsesAccumulator : public RefCounted<ResponsesAccumulator> {
           DataEntry::create()
               .setRequest(request_response.request)
               .setResponse(request_response.response)
+              .setResponseTime(request_response.responseTime)

[dgozman, 2017/06/07 21:32:06]

We usually send a double which means "Number of seconds since epoch".

[kristipark, 2017/06/07 22:42:37]

Done.

               .build();
       array->addItem(std::move(entry));
     }