Revert of Post loading tasks on the appropriate WebFrameScheduler's queue

third_party/WebKit/public/platform/WebURLLoader.h

Index: third_party/WebKit/public/platform/WebURLLoader.h
diff --git a/third_party/WebKit/public/platform/WebURLLoader.h b/third_party/WebKit/public/platform/WebURLLoader.h
index 3a914237dc4bb02c8d1cbcde8c3ca9ceadbe6a7d..eada222a35754d50362a8ff4febd00194fc96adb 100644
--- a/third_party/WebKit/public/platform/WebURLLoader.h
+++ b/third_party/WebKit/public/platform/WebURLLoader.h
@@ -37,7 +37,6 @@
 namespace blink {
 
 class WebData;
-class WebTaskRunner;
 class WebThreadedDataReceiver;
 class WebURLLoaderClient;
 class WebURLResponse;
@@ -79,10 +78,6 @@
     // of the data receiver is assumed by the WebURLLoader and the receiver should
     // be deleted on the main thread when no longer needed.
     virtual bool attachThreadedDataReceiver(WebThreadedDataReceiver*) { return false; }
-
-    // Sets the task runner for which any loading tasks should be posted on.
-    // Takes ownership of the WebTaskRunner.
-    virtual void setLoadingTaskRunner(WebTaskRunner*) = 0;
 };
 
 } // namespace blink