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/SampleBigGradient.cpp

diff --git a/samplecode/SampleBigGradient.cpp b/samplecode/SampleBigGradient.cpp
index 9d850c9..301c3d8 100644
--- a/samplecode/SampleBigGradient.cpp
+++ b/samplecode/SampleBigGradient.cpp
@@ -93,7 +93,7 @@
 
     void drawRect(const SkRect& r, SkColor c) override {
         CGContextRef cg = (CGContextRef)fCanvas->accessTopRasterHandle();
-        
+
         CGColorRef color = CGColorCreateGenericRGB(SkColorGetR(c)/255.f,
                                                    SkColorGetG(c)/255.f,
                                                    SkColorGetB(c)/255.f,
@@ -121,7 +121,7 @@
 class Allocator_CG : public SkRasterHandleAllocator {
 public:
     Allocator_CG() {}
-    
+
     bool allocHandle(const SkImageInfo& info, Rec* rec) override {
         // let CG allocate the pixels
         CGContextRef cg = SkCreateCGContext(SkPixmap(info, nullptr, 0));
@@ -139,7 +139,7 @@
 
     void updateHandle(Handle hndl, const SkMatrix& ctm, const SkIRect& clip) override {
         CGContextRef cg = (CGContextRef)hndl;
-        
+
         CGContextRestoreGState(cg);
         CGContextSaveGState(cg);
         CGContextClipToRect(cg, CGRectMake(clip.x(), clip.y(), clip.width(), clip.height()));
@@ -282,7 +282,7 @@
         port->drawRect({0, 0, 30, 30}, SK_ColorBLUE);
         port->drawOval({10, 10, 20, 20}, SK_ColorWHITE);
         port->restore();
-        
+
         port->saveLayer({50, 50, 100, 100}, 0x80);
         port->drawRect({55, 55, 95, 95}, SK_ColorGREEN);
         port->restore();