[DevTools] No NetworkManager and NetworkLog for v8only mode

third_party/WebKit/Source/devtools/front_end/sdk/HAREntry.js

Index: third_party/WebKit/Source/devtools/front_end/sdk/HAREntry.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sdk/HAREntry.js b/third_party/WebKit/Source/devtools/front_end/sdk/HAREntry.js
index 5219b8998c90b404a472dee6a66a5605ca3ac4a9..c98927928d61e3388093e1bf8fab453ad9d2ba6f 100644
--- a/third_party/WebKit/Source/devtools/front_end/sdk/HAREntry.js
+++ b/third_party/WebKit/Source/devtools/front_end/sdk/HAREntry.js
@@ -66,7 +66,8 @@ WebInspector.HAREntry.prototype = {
 
         if (this._request.connectionId !== "0")
             entry.connection = this._request.connectionId;
-        var page = this._request.target().networkLog.pageLoadForRequest(this._request);
+        var networkLog = WebInspector.NetworkLog.fromTarget(this._request.target());
+        var page = networkLog && networkLog.pageLoadForRequest(this._request);

[dgozman, 2016/06/29 18:37:57]

I think we should have |this.networkLog()| in NetworkRequest. It cannot exist
without one, and retrieving it like this is cumbersome. We can even store
networkLog instead of a target inside.

[eostroukhov-old, 2016/06/29 22:54:20]

target() is inherited by NetworkRequest from the WebInspector.SDKObject

I introduced networkLog as an r/o NetworkRequest property.

         if (page)
             entry.pageref = "page_" + page.id;
         return entry;
@@ -328,7 +329,8 @@ WebInspector.HARLog.prototype = {
         var pages = [];
         for (var i = 0; i < this._requests.length; ++i) {
             var request = this._requests[i];
-            var page = request.target().networkLog.pageLoadForRequest(request);
+            var networkLog = WebInspector.NetworkLog.fromTarget(request.target());
+            var page = networkLog && networkLog.pageLoadForRequest(request);
             if (!page || seenIdentifiers[page.id])
                 continue;
             seenIdentifiers[page.id] = true;