Avoid duplicate functions/code in core/inspector.

third_party/WebKit/Source/core/inspector/InspectorNetworkAgent.cpp

Index: third_party/WebKit/Source/core/inspector/InspectorNetworkAgent.cpp
diff --git a/third_party/WebKit/Source/core/inspector/InspectorNetworkAgent.cpp b/third_party/WebKit/Source/core/inspector/InspectorNetworkAgent.cpp
index 99107baa81a4b09c4742473ca11b5b2d11843c92..18b17d405d9a002cad52829cd4352926a6565873 100644
--- a/third_party/WebKit/Source/core/inspector/InspectorNetworkAgent.cpp
+++ b/third_party/WebKit/Source/core/inspector/InspectorNetworkAgent.cpp
@@ -44,6 +44,7 @@
 #include "core/inspector/ConsoleMessage.h"
 #include "core/inspector/IdentifiersFactory.h"
 #include "core/inspector/InspectedFrames.h"
+#include "core/inspector/InspectorHelpers.h"
 #include "core/inspector/NetworkResourcesData.h"
 #include "core/loader/DocumentLoader.h"
 #include "core/loader/FrameLoader.h"
@@ -207,12 +208,6 @@ class InspectorFileReaderLoaderClient final : public FileReaderLoaderClient {
   RefPtr<SharedBuffer> raw_data_;
 };
 
-KURL UrlWithoutFragment(const KURL& url) {
-  KURL result = url;
-  result.RemoveFragmentIdentifier();
-  return result;
-}
-
 String MixedContentTypeForContextType(WebMixedContentContextType context_type) {
   switch (context_type) {
     case WebMixedContentContextType::kNotMixedContent: