Propagate SkSurfaceProps to more call sites

example/HelloWorld.h

 /*
  * Copyright 2015 Google Inc.
  *
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  *
  */
 
 #ifndef HelloWorld_DEFINED
@@ skipping 16 matching lines @@
     HelloWorldWindow(void* hwnd);
     virtual ~HelloWorldWindow() override;
 
     // Changes the device type of the object.
     bool setUpBackend();
 
     DeviceType getDeviceType() const { return fType; }
 
 protected:
     SkSurface* createSurface() override {
+        SkSurfaceProps props(INHERITED::getSurfaceProps());
         if (kGPU_DeviceType == fType) {
-            SkSurfaceProps props(INHERITED::getSurfaceProps());
             return SkSurface::NewRenderTargetDirect(fRenderTarget, &props);
         }
         static const SkImageInfo info = SkImageInfo::MakeN32Premul(
                 SkScalarRoundToInt(this->width()), SkScalarRoundToInt(this->height()));
-        return fSurface = SkSurface::NewRaster(info);
-   }
+        return fSurface = SkSurface::NewRaster(info, &props);
+    }
 
     void draw(SkCanvas* canvas) override;
     void drawContents(SkCanvas* canvas);
 
     void onSizeChange() override;
 
 private:
     bool findNextMatch();  // Set example to the first one that matches FLAGS_match.
     void setTitle();
     void setUpRenderTarget();
     bool onHandleChar(SkUnichar unichar) override;
     void tearDownBackend();
 
     // draw contents
     SkScalar fRotationAngle;
 
     // support framework
     DeviceType fType;
     SkSurface* fSurface;
     GrContext* fContext;
     GrRenderTarget* fRenderTarget;
     AttachmentInfo fAttachmentInfo;
     const GrGLInterface* fInterface;
 
     typedef SkOSWindow INHERITED;
 };
 
 #endif