ApplyGaussianGradientMagnitudeFilter  748 chrome/browser/thumbnails/content_analysis.cc   ApplyGaussianGradientMagnitudeFilter(&reduced_color, kernel_sigma);
ApplyGaussianGradientMagnitudeFilter   24 chrome/browser/thumbnails/content_analysis.h void ApplyGaussianGradientMagnitudeFilter(SkBitmap* input_bitmap,
ApplyGaussianGradientMagnitudeFilter  100 chrome/browser/thumbnails/content_analysis_unittest.cc   ApplyGaussianGradientMagnitudeFilter(&reduced_color, sigma);
ApplyGaussianGradientMagnitudeFilter  112 chrome/browser/thumbnails/content_analysis_unittest.cc   ApplyGaussianGradientMagnitudeFilter(&reduced_color, sigma);
ApplyGaussianGradientMagnitudeFilter  145 chrome/browser/thumbnails/content_analysis_unittest.cc   ApplyGaussianGradientMagnitudeFilter(&reduced_color, sigma);