From 63fd760a37905c45d26fc3d49cac261fad1b4808 Mon Sep 17 00:00:00 2001
From: Ben Wagner <bungeman@google.com>
Date: Mon, 9 Oct 2017 15:45:33 -0400
Subject: Remove trailing whitespace.

Also adds a presubmit to prevent adding trailing whitespace to source
code in the future.

Change-Id: I41a4df81487f6f00aa19b188f0cac6a3377efde6
Reviewed-on: https://skia-review.googlesource.com/57380
Reviewed-by: Ravi Mistry <rmistry@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
---
 samplecode/PerlinPatch.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'samplecode/PerlinPatch.cpp')

diff --git a/samplecode/PerlinPatch.cpp b/samplecode/PerlinPatch.cpp
index acc1a4a719..d20a0fb838 100644
--- a/samplecode/PerlinPatch.cpp
+++ b/samplecode/PerlinPatch.cpp
@@ -147,7 +147,7 @@ protected:
             { fTexX + texWidth, fTexY + texHeight},
             { fTexX - texWidth, fTexY + texHeight}}
         ;
-        
+
         SkScalar scaleFreq = 2.0;
         fShader1 = SkPerlinNoiseShader::MakeImprovedNoise(fXFreq/scaleFreq, fYFreq/scaleFreq, 4,
                                                              fSeed);
-- 
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