FBTF: Moves code to the headers.

skia/ext/convolver.cc

Index: skia/ext/convolver.cc
diff --git a/skia/ext/convolver.cc b/skia/ext/convolver.cc
index ec0c014f65b84ebdf1d6bd5619a07b96e34be3d3..a220d023b07698b802589f687717cb346b9a2855 100644
--- a/skia/ext/convolver.cc
+++ b/skia/ext/convolver.cc
@@ -223,6 +223,13 @@ void ConvolveVertically(const ConvolutionFilter1D::Fixed* filter_values,
 
 // ConvolutionFilter1D ---------------------------------------------------------
 
+ConvolutionFilter1D::ConvolutionFilter1D()
+    : max_filter_(0) {
+}
+
+ConvolutionFilter1D::~ConvolutionFilter1D() {
+}
+
 void ConvolutionFilter1D::AddFilter(int filter_offset,
                                     const float* filter_values,
                                     int filter_length) {