commit 63fd760a37905c45d26fc3d49cac261fad1b4808
author Ben Wagner <bungeman@google.com> Mon Oct 09 15:45:33 2017 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Mon Oct 09 21:20:34 2017 +0000
tree 279aa7293ea1773ac60230790868fe0e1fc725b0
parent a49909aa24a370d6dff98d300d0c42ff8cd2c623

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/SamplePath.cpp

diff --git a/samplecode/SamplePath.cpp b/samplecode/SamplePath.cpp
index 0fb5287..ec92fdf 100644
--- a/samplecode/SamplePath.cpp
+++ b/samplecode/SamplePath.cpp
@@ -334,7 +334,7 @@
         N = 4
     };
     SkPoint fPts[N];
-    
+
     FatStroke() : fClosed(false), fShowStroke(true), fShowHidden(false), fShowSkeleton(true),
                   fJoinType(0), fCapType(0)
     {
@@ -343,35 +343,35 @@
             fPts[i].fX = 20 + rand.nextUScalar1() * 640;
             fPts[i].fY = 20 + rand.nextUScalar1() * 480;
         }
-        
+
         fPtsPaint.setAntiAlias(true);
         fPtsPaint.setStrokeWidth(10);
         fPtsPaint.setStrokeCap(SkPaint::kRound_Cap);
-        
+
         fHiddenPaint.setAntiAlias(true);
         fHiddenPaint.setStyle(SkPaint::kStroke_Style);
         fHiddenPaint.setColor(0xFF0000FF);
-        
+
         fStrokePaint.setAntiAlias(true);
         fStrokePaint.setStyle(SkPaint::kStroke_Style);
         fStrokePaint.setStrokeWidth(50);
         fStrokePaint.setColor(0x8000FF00);
-        
+
         fSkeletonPaint.setAntiAlias(true);
         fSkeletonPaint.setStyle(SkPaint::kStroke_Style);
         fSkeletonPaint.setColor(SK_ColorRED);
     }
-    
+
     void toggle(bool& value) {
         value = !value;
         this->inval(nullptr);
     }
-    
+
     void toggle3(int& value) {
         value = (value + 1) % 3;
         this->inval(nullptr);
     }
-    
+
 protected:
     // overrides from SkEventSink
     bool onQuery(SkEvent* evt) override {
@@ -395,7 +395,7 @@
         }
         return this->INHERITED::onQuery(evt);
     }
-    
+
     void makePath(SkPath* path) {
         path->moveTo(fPts[0]);
         for (int i = 1; i < N; ++i) {
@@ -405,7 +405,7 @@
             path->close();
         }
     }
-    
+
     void onDrawContent(SkCanvas* canvas) override {
         canvas->drawColor(0xFFEEEEEE);
 
@@ -429,7 +429,7 @@
         }
         canvas->drawPoints(SkCanvas::kPoints_PointMode, N, fPts, fPtsPaint);
     }
-    
+
     bool onClick(Click* click) override {
         int32_t index;
         if (click->fMeta.findS32("index", &index)) {
@@ -440,7 +440,7 @@
         }
         return false;
     }
-    
+
     SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned modi) override {
         const SkScalar tol = 4;
         const SkRect r = SkRect::MakeXYWH(x - tol, y - tol, tol * 2, tol * 2);
@@ -453,7 +453,7 @@
         }
         return this->INHERITED::onFindClickHandler(x, y, modi);
     }
-    
+
 private:
     typedef SampleView INHERITED;
 };