Eliminate SkFILE - it always is the same as FILE.

include/core/SkData.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkData_DEFINED
 #define SkData_DEFINED
 
+#include <stdio.h>
+
 #include "SkRefCnt.h"
 
-struct SkFILE;
 class SkStream;
 
 /**
  *  SkData holds an immutable data buffer. Not only is the data immutable,
  *  but the actual ptr that is returned (by data() or bytes()) is guaranteed
  *  to always be the same for the life of this instance.
  */
 class SK_API SkData : public SkRefCnt {
 public:
     /**
@@ skipping 88 matching lines @@
      */
     static SkData* NewFromMalloc(const void* data, size_t length);
 
     /**
      *  Create a new dataref the file with the specified path.
      *  If the file cannot be opened, this returns NULL.
      */
     static SkData* NewFromFileName(const char path[]);
 
     /**
-     *  Create a new dataref from a SkFILE.
-     *  This does not take ownership of the SkFILE, nor close it.
-     *  The caller is free to close the SkFILE at its convenience.
-     *  The SkFILE must be open for reading only.
+     *  Create a new dataref from a stdio FILE.
+     *  This does not take ownership of the FILE, nor close it.
+     *  The caller is free to close the FILE at its convenience.
+     *  The FILE must be open for reading only.
      *  Returns NULL on failure.
      */
-    static SkData* NewFromFILE(SkFILE* f);
+    static SkData* NewFromFILE(FILE* f);
 
     /**
      *  Create a new dataref from a file descriptor.
      *  This does not take ownership of the file descriptor, nor close it.
      *  The caller is free to close the file descriptor at its convenience.
      *  The file descriptor must be open for reading only.
      *  Returns NULL on failure.
      */
     static SkData* NewFromFD(int fd);
 
@@ skipping 43 matching lines @@
 
     static void DummyReleaseProc(const void*, void*) {}
 
     typedef SkRefCnt INHERITED;
 };
 
 /** Typedef of SkAutoTUnref<SkData> for automatically unref-ing a SkData. */
 typedef SkAutoTUnref<SkData> SkAutoDataUnref;
 
 #endif