Remove support for SK_CROP_RECT_IS_INT, now that it is no longer used in Blink or Chrome.

src/effects/SkRectShaderImageFilter.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 "SkRectShaderImageFilter.h"
 #include "SkBitmap.h"
 #include "SkCanvas.h"
 #include "SkDevice.h"
 #include "SkFlattenableBuffers.h"
 #include "SkShader.h"
 
 SkRectShaderImageFilter* SkRectShaderImageFilter::Create(SkShader* s, const SkRect& rect) {
     SkASSERT(s);
-#ifdef SK_CROP_RECT_IS_INT
-    SkIRect cropRect;
-    if (rect.width() == 0 || rect.height() == 0) {
-        cropRect = SkIRect::MakeLargest();
-    } else {
-        rect.roundOut(&cropRect);
-    }
-#else
     uint32_t flags = CropRect::kHasAll_CropEdge;
     if (rect.width() == 0 || rect.height() == 0) {
         flags = 0x0;
     }
     CropRect cropRect(rect, flags);
-#endif
     return SkNEW_ARGS(SkRectShaderImageFilter, (s, &cropRect));
 }
 
 SkRectShaderImageFilter* SkRectShaderImageFilter::Create(SkShader* s, const CropRect* cropRect) {
     SkASSERT(s);
     return SkNEW_ARGS(SkRectShaderImageFilter, (s, cropRect));
 }
 
 SkRectShaderImageFilter::SkRectShaderImageFilter(SkShader* s, const CropRect* cropRect)
   : INHERITED(NULL, cropRect)
@@ skipping 36 matching lines @@
     SkMatrix matrix;
     matrix.setTranslate(-SkIntToScalar(bounds.fLeft), -SkIntToScalar(bounds.fTop));
     fShader->setLocalMatrix(matrix);
     SkRect rect = SkRect::MakeWH(SkIntToScalar(bounds.width()), SkIntToScalar(bounds.height()));
     canvas.drawRect(rect, paint);
     *result = device.get()->accessBitmap(false);
     offset->fX += bounds.fLeft;
     offset->fY += bounds.fTop;
     return true;
 }