FBTF: Moves code to the headers.

skia/ext/convolver.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef SKIA_EXT_CONVOLVER_H_
 #define SKIA_EXT_CONVOLVER_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 12 matching lines @@
 // ConvolutionFilter1D, then convolving each column by another one.
 //
 // Entries are stored in fixed point, shifted left by kShiftBits.
 class ConvolutionFilter1D {
  public:
   // The number of bits that fixed point values are shifted by.
   enum { kShiftBits = 14 };
 
   typedef short Fixed;
 
-  ConvolutionFilter1D() : max_filter_(0) {
-  }
+  ConvolutionFilter1D();
+  ~ConvolutionFilter1D();
 
   // Convert between floating point and our fixed point representation.
   static Fixed FloatToFixed(float f) {
     return static_cast<Fixed>(f * (1 << kShiftBits));
   }
   static unsigned char FixedToChar(Fixed x) {
     return static_cast<unsigned char>(x >> kShiftBits);
   }
 
   // Returns the maximum pixel span of a filter.
@@ skipping 84 matching lines @@
                     int source_byte_row_stride,
                     bool source_has_alpha,
                     const ConvolutionFilter1D& xfilter,
                     const ConvolutionFilter1D& yfilter,
                     unsigned char* output);
 
 }  // namespace skia
 
 #endif  // SKIA_EXT_CONVOLVER_H_