Fixing another clusterfuzz issue

src/core/SkValidatingReadBuffer.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkValidatingReadBuffer_DEFINED
 #define SkValidatingReadBuffer_DEFINED
 
 #include "SkRefCnt.h"
 #include "SkBitmapHeap.h"
 #include "SkReadBuffer.h"
 #include "SkWriteBuffer.h"
 #include "SkPath.h"
 #include "SkPicture.h"
 #include "SkReader32.h"
 
 class SkBitmap;
 
 class SkValidatingReadBuffer : public SkReadBuffer {
 public:
     SkValidatingReadBuffer(const void* data, size_t size);
     virtual ~SkValidatingReadBuffer();
 
-    const void* skip(size_t size);
+    virtual const void* skip(size_t size) SK_OVERRIDE;
 
     // primitives
     virtual bool readBool() SK_OVERRIDE;
     virtual SkColor readColor() SK_OVERRIDE;
     virtual SkFixed readFixed() SK_OVERRIDE;
     virtual int32_t readInt() SK_OVERRIDE;
     virtual SkScalar readScalar() SK_OVERRIDE;
     virtual uint32_t readUInt() SK_OVERRIDE;
     virtual int32_t read32() SK_OVERRIDE;
 
     // strings -- the caller is responsible for freeing the string contents
     virtual void readString(SkString* string) SK_OVERRIDE;
     virtual void* readEncodedString(size_t* length, SkPaint::TextEncoding encoding) SK_OVERRIDE;
 
     // common data structures
     virtual SkFlattenable* readFlattenable(SkFlattenable::Type type) SK_OVERRIDE;
     virtual void skipFlattenable() SK_OVERRIDE;
-    virtual void readPoint(SkPoint* point) SK_OVERRIDE;
     virtual void readMatrix(SkMatrix* matrix) SK_OVERRIDE;
     virtual void readIRect(SkIRect* rect) SK_OVERRIDE;
     virtual void readRect(SkRect* rect) SK_OVERRIDE;
     virtual void readRegion(SkRegion* region) SK_OVERRIDE;
     virtual void readPath(SkPath* path) SK_OVERRIDE;
 
     // binary data and arrays
     virtual bool readByteArray(void* value, size_t size) SK_OVERRIDE;
     virtual bool readColorArray(SkColor* colors, size_t size) SK_OVERRIDE;
     virtual bool readIntArray(int32_t* values, size_t size) SK_OVERRIDE;
@@ skipping 19 matching lines @@
     static bool IsPtrAlign4(const void* ptr) {
         return SkIsAlign4((uintptr_t)ptr);
     }
 
     bool fError;
 
     typedef SkReadBuffer INHERITED;
 };
 
 #endif // SkValidatingReadBuffer_DEFINED