More filesystem cleanup: convert URL-encoded-as-FilePath to actual URL, where

webkit/fileapi/webfilewriter_base.h

Index: webkit/fileapi/webfilewriter_base.h
===================================================================
--- webkit/fileapi/webfilewriter_base.h	(revision 79631)
+++ webkit/fileapi/webfilewriter_base.h	(working copy)
@@ -5,12 +5,10 @@
 #ifndef WEBKIT_FILEAPI_WEBFILEWRITER_BASE_H_
 #define WEBKIT_FILEAPI_WEBFILEWRITER_BASE_H_
 
-#include "base/file_path.h"
 #include "base/platform_file.h"
+#include "googleurl/src/gurl.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileWriter.h"
 
-class GURL;
-
 namespace WebKit {
 class WebFileWriterClient;
 class WebString;
@@ -22,7 +20,7 @@
 class WebFileWriterBase : public WebKit::WebFileWriter {
  public:
   WebFileWriterBase(
-      const WebKit::WebString& path, WebKit::WebFileWriterClient* client);
+      const GURL& path, WebKit::WebFileWriterClient* client);
   virtual ~WebFileWriterBase();
 
   // WebFileWriter implementation
@@ -34,8 +32,8 @@
   // Derived classes must provide these methods to asynchronously perform
   // the requested operation, and they must call the appropiate DidSomething
   // method upon completion and as progress is made in the Write case.
-  virtual void DoTruncate(const FilePath& path, int64 offset) = 0;
-  virtual void DoWrite(const FilePath& path, const GURL& blob_url,
+  virtual void DoTruncate(const GURL& path, int64 offset) = 0;
+  virtual void DoWrite(const GURL& path, const GURL& blob_url,
                        int64 offset) = 0;
   virtual void DoCancel() = 0;
 
@@ -58,7 +56,7 @@
 
   void FinishCancel();
 
-  FilePath path_;
+  GURL path_;
   WebKit::WebFileWriterClient* client_;
   OperationType operation_;
   CancelState cancel_state_;