Move multipart resource handling to core/fetch (1/2)

third_party/WebKit/public/platform/Platform.h

 /*
  * Copyright (C) 2012 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 97 matching lines @@
 class WebSpeechSynthesizer;
 class WebSpeechSynthesizerClient;
 class WebStorageNamespace;
 class WebSyncProvider;
 struct WebFloatPoint;
 class WebThemeEngine;
 class WebThread;
 class WebTrialTokenValidator;
 class WebURL;
 class WebURLLoader;
+class WebURLResponse;
 class WebUnitTestSupport;
 struct WebLocalizedString;
 struct WebSize;
 
 class Platform {
 public:
     // HTML5 Database ------------------------------------------------------
 
 #ifdef WIN32
     typedef HANDLE FileHandle;
@@ skipping 182 matching lines @@
 
     // Returns the decoded data url if url had a supported mimetype and parsing was successful.
     virtual WebData parseDataURL(const WebURL&, WebString& mimetype, WebString& charset) { return WebData(); }
 
     virtual WebURLError cancelledError(const WebURL&) const { return WebURLError(); }
 
     virtual bool isReservedIPAddress(const WebString& host) const { return false; }
 
     virtual bool portAllowed(const WebURL&) const { return false; }
 
+    // Returns true and stores the position of the end of the headers to |*end|
+    // if the headers part ends in |bytes[0..size]|. Returns false otherwise.
+    virtual bool parseAdditionalHeaders(const char* bytes, size_t /* size */, WebURLResponse*, size_t* end) const { return false; }
+
     // Plugins -------------------------------------------------------------
 
     // If refresh is true, then cached information should not be used to
     // satisfy this call.
     virtual void getPluginList(bool refresh, WebPluginListBuilder*) { }
 
 
     // Public Suffix List --------------------------------------------------
 
     // May return null on some platforms.
@@ skipping 266 matching lines @@
 protected:
     BLINK_PLATFORM_EXPORT Platform();
     virtual ~Platform() { }
 
     WebThread* m_mainThread;
 };
 
 } // namespace blink
 
 #endif