Introduce WebCachePolicy to merge cache policy enums

third_party/WebKit/public/web/WebFrame.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 18 matching lines @@
  */
 
 #ifndef WebFrame_h
 #define WebFrame_h
 
 #include "WebCompositionUnderline.h"
 #include "WebHistoryItem.h"
 #include "WebIconURL.h"
 #include "WebNode.h"
 #include "WebURLLoaderOptions.h"
+#include "public/platform/WebCachePolicy.h"
 #include "public/platform/WebCanvas.h"
 #include "public/platform/WebMessagePortChannel.h"
 #include "public/platform/WebPrivateOwnPtr.h"
 #include "public/platform/WebReferrerPolicy.h"
 #include "public/platform/WebURL.h"
 #include "public/platform/WebURLRequest.h"
 #include "public/web/WebFrameLoadType.h"
 #include "public/web/WebTreeScopeType.h"
 
 struct NPObject;
@@ skipping 297 matching lines @@
     virtual void reloadWithOverrideURL(const WebURL& overrideUrl, WebFrameLoadType = WebFrameLoadType::Reload) = 0;
 
     // Load the given URL.
     virtual void loadRequest(const WebURLRequest&) = 0;
 
     // Load the given history state, corresponding to a back/forward
     // navigation of a frame. Multiple frames may be navigated via separate calls.
     virtual void loadHistoryItem(
         const WebHistoryItem&,
         WebHistoryLoadType,
-        WebURLRequest::CachePolicy = WebURLRequest::UseProtocolCachePolicy) = 0;
+        WebCachePolicy = WebCachePolicy::UseProtocolCachePolicy)
+        = 0;
 
     // This method is short-hand for calling LoadData, where mime_type is
     // "text/html" and text_encoding is "UTF-8".
     virtual void loadHTMLString(const WebData& html,
                                 const WebURL& baseURL,
                                 const WebURL& unreachableURL = WebURL(),
                                 bool replace = false) = 0;
 
     // Stops any pending loads on the frame and its children.
     virtual void stopLoading() = 0;
@@ skipping 238 matching lines @@
     WebFrame* m_firstChild;
     WebFrame* m_lastChild;
 
     WebFrame* m_opener;
     WebPrivateOwnPtr<OpenedFrameTracker> m_openedFrameTracker;
 };
 
 } // namespace blink
 
 #endif