Removed dependency of InspectorOverlayAgent on ChromeClientImpl

third_party/WebKit/Source/core/loader/EmptyClients.h

Index: third_party/WebKit/Source/core/loader/EmptyClients.h
diff --git a/third_party/WebKit/Source/core/loader/EmptyClients.h b/third_party/WebKit/Source/core/loader/EmptyClients.h
index f5253cbfca6e4fae68321cf0a1e15dd252ced8e5..adedd76b46f6a31eb960e1ed5e2eabf7b4c85172 100644
--- a/third_party/WebKit/Source/core/loader/EmptyClients.h
+++ b/third_party/WebKit/Source/core/loader/EmptyClients.h
@@ -203,6 +203,7 @@ class CORE_EXPORT EmptyChromeClient : public ChromeClient {
   void OpenFileChooser(LocalFrame*, PassRefPtr<FileChooser>) override;
 
   void SetCursor(const Cursor&, LocalFrame* local_root) override {}
+  void SetCursorOverridden(bool) override {}
   Cursor LastSetCursorForTesting() const override { return PointerCursor(); }
 
   void AttachRootGraphicsLayer(GraphicsLayer*, LocalFrame* local_root) override;