Fix variable names in xfermodes2 gm test

gm/xfermodes2.cpp

 
 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "gm.h"
 #include "SkBitmap.h"
 #include "SkShader.h"
@@ skipping 86 matching lines @@
         bg.allocN32Pixels(2, 2, true);
         memcpy(bg.getPixels(), kCheckData, sizeof(kCheckData));
 
         SkMatrix lm;
         lm.setScale(SkIntToScalar(16), SkIntToScalar(16));
         fBG.reset(SkShader::CreateBitmapShader(bg,
                                                SkShader::kRepeat_TileMode,
                                                SkShader::kRepeat_TileMode,
                                                &lm));
 
-        SkBitmap dstBmp;
-        dstBmp.allocN32Pixels(kSize, kSize);
-        SkPMColor* pixels = reinterpret_cast<SkPMColor*>(dstBmp.getPixels());
+        SkBitmap srcBmp;
+        srcBmp.allocN32Pixels(kSize, kSize);
+        SkPMColor* pixels = reinterpret_cast<SkPMColor*>(srcBmp.getPixels());
 
         for (int y = 0; y < kSize; ++y) {
             int c = y * (1 << kShift);
             SkPMColor rowColor = SkPackARGB32(c, c, 0, c/2);
             for (int x = 0; x < kSize; ++x) {
                 pixels[kSize * y + x] = rowColor;
             }
         }
-        fSrc.reset(SkShader::CreateBitmapShader(dstBmp,
+        fSrc.reset(SkShader::CreateBitmapShader(srcBmp,
                                                 SkShader::kClamp_TileMode,
                                                 SkShader::kClamp_TileMode));
-        SkBitmap srcBmp;
-        srcBmp.allocN32Pixels(kSize, kSize);
-        pixels = reinterpret_cast<SkPMColor*>(srcBmp.getPixels());
+        SkBitmap dstBmp;
+        dstBmp.allocN32Pixels(kSize, kSize);
+        pixels = reinterpret_cast<SkPMColor*>(dstBmp.getPixels());
 
         for (int x = 0; x < kSize; ++x) {
             int c = x * (1 << kShift);
             SkPMColor colColor = SkPackARGB32(c, 0, c, c/2);
             for (int y = 0; y < kSize; ++y) {
                 pixels[kSize * y + x] = colColor;
             }
         }
-        fDst.reset(SkShader::CreateBitmapShader(srcBmp,
+        fDst.reset(SkShader::CreateBitmapShader(dstBmp,
                                                 SkShader::kClamp_TileMode,
                                                 SkShader::kClamp_TileMode));
     }
 
     enum {
         kShift = 2,
         kSize = 256 >> kShift,
     };
 
     SkAutoTUnref<SkShader> fBG;
     SkAutoTUnref<SkShader> fSrc;
     SkAutoTUnref<SkShader> fDst;
 
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new Xfermodes2GM; }
 static GMRegistry reg(MyFactory);
 
 }