Remove a bunch of dead code around WindowFeatures

third_party/WebKit/Source/core/page/CreateWindow.h

Index: third_party/WebKit/Source/core/page/CreateWindow.h
diff --git a/third_party/WebKit/Source/core/page/CreateWindow.h b/third_party/WebKit/Source/core/page/CreateWindow.h
index ee4d3cc98d072f980e79535126c9b38f8350b910..557f25b8c0bf113a964f9a85a8898e9a09b949b1 100644
--- a/third_party/WebKit/Source/core/page/CreateWindow.h
+++ b/third_party/WebKit/Source/core/page/CreateWindow.h
@@ -39,11 +39,11 @@ namespace blink {
 class ExceptionState;
 class LocalFrame;
 struct FrameLoadRequest;
-struct WindowFeatures;
+struct WebWindowFeatures;
 
 DOMWindow* CreateWindow(const String& url_string,
                         const AtomicString& frame_name,
-                        const WindowFeatures&,
+                        const String& window_features_string,
                         LocalDOMWindow& calling_window,
                         LocalFrame& first_frame,
                         LocalFrame& opener_frame,
@@ -53,6 +53,15 @@ void CreateWindowForRequest(const FrameLoadRequest&,
                             LocalFrame& opener_frame,
                             NavigationPolicy);
 
+// Exposed for testing
+CORE_EXPORT NavigationPolicy
+EffectiveNavigationPolicy(NavigationPolicy,
+                          const WebInputEvent* current_event,
+                          bool toolbar_visible);
+
+// Exposed for testing
+CORE_EXPORT WebWindowFeatures GetWindowFeaturesFromString(const String&);
+
 }  // namespace blink
 
 #endif  // CreateWindow_h