Remove api call from SkGaussFilter

Simplify the SkGaussFilter API to facilitate using
ranged-for loops.

Change-Id: Id853bd6bfe342ae95b7c6248c459fbf865f75d1e
Reviewed-on: https://skia-review.googlesource.com/73262
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/src/core/SkGaussFilter.cpp b/src/core/SkGaussFilter.cpp
index c0d612ddec..5bbdc05f43 100644
--- a/src/core/SkGaussFilter.cpp
+++ b/src/core/SkGaussFilter.cpp
@@ -142,10 +142,3 @@ SkGaussFilter::SkGaussFilter(double sigma, Type type) {
         fN = calculate_gauss_factors(sigma, fBasis);
     }
 }
-
-int SkGaussFilter::filterDouble(double values[5]) const {
-    for (int i = 0; i < fN; i++) {
-        values[i] = fBasis[i];
-    }
-    return fN;
-}