Fix for potential typedef issue

src/effects/SkBlurMaskFilter.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBlurMaskFilter.h"
 #include "SkBlurMask.h"
 #include "SkGpuBlurUtils.h"
 #include "SkFlattenableBuffers.h"
 #include "SkMaskFilter.h"
 #include "SkRTConf.h"
 #include "SkStringUtils.h"
 #include "SkStrokeRec.h"
 
 #if SK_SUPPORT_GPU
 #include "GrContext.h"
 #include "GrTexture.h"
 #include "effects/GrSimpleTextureEffect.h"
 #include "SkGrPixelRef.h"
 #endif
 
 class SkBlurMaskFilterImpl : public SkMaskFilter {
+    typedef SkMaskFilter INHERITED;
+
 public:
     SkBlurMaskFilterImpl(SkScalar sigma, SkBlurMaskFilter::BlurStyle, uint32_t flags);
 
     // overrides from SkMaskFilter
     virtual SkMask::Format getFormat() const SK_OVERRIDE;
     virtual bool filterMask(SkMask* dst, const SkMask& src, const SkMatrix&,
                             SkIPoint* margin) const SK_OVERRIDE;
 
 #if SK_SUPPORT_GPU
     virtual bool canFilterMaskGPU(const SkRect& devBounds,
@@ skipping 31 matching lines @@
 
     SkBlurMaskFilterImpl(SkFlattenableReadBuffer&);
     virtual void flatten(SkFlattenableWriteBuffer&) const SK_OVERRIDE;
 
     SkScalar computeXformedSigma(const SkMatrix& ctm) const {
         bool ignoreTransform = SkToBool(fBlurFlags & SkBlurMaskFilter::kIgnoreTransform_BlurFlag);
 
         SkScalar xformedSigma = ignoreTransform ? fSigma : ctm.mapRadius(fSigma);
         return SkMinScalar(xformedSigma, kMAX_BLUR_SIGMA);
     }
-
-    typedef SkMaskFilter INHERITED;
 };
 
 const SkScalar SkBlurMaskFilterImpl::kMAX_BLUR_SIGMA = SkIntToScalar(128);
 
 SkMaskFilter* SkBlurMaskFilter::Create(SkScalar radius,
                                        SkBlurMaskFilter::BlurStyle style,
                                        uint32_t flags) {
     // use !(radius > 0) instead of radius <= 0 to reject NaN values
     if (!(radius > 0) || (unsigned)style >= SkBlurMaskFilter::kBlurStyleCount
         || flags > SkBlurMaskFilter::kAll_BlurFlag) {
@@ skipping 384 matching lines @@
     } else {
         str->append("None");
     }
     str->append("))");
 }
 #endif
 
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkBlurMaskFilter)
     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurMaskFilterImpl)
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END