Use SkPaintImageFilter instead of SkRectShaderImageFilter

cc/output/render_surface_filters.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/output/render_surface_filters.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
 #include "cc/output/filter_operation.h"
 #include "cc/output/filter_operations.h"
 #include "skia/ext/refptr.h"
 #include "third_party/skia/include/core/SkImageFilter.h"
 #include "third_party/skia/include/effects/SkAlphaThresholdFilter.h"
 #include "third_party/skia/include/effects/SkBlurImageFilter.h"
 #include "third_party/skia/include/effects/SkColorFilterImageFilter.h"
 #include "third_party/skia/include/effects/SkColorMatrixFilter.h"
 #include "third_party/skia/include/effects/SkComposeImageFilter.h"
 #include "third_party/skia/include/effects/SkDropShadowImageFilter.h"
 #include "third_party/skia/include/effects/SkMagnifierImageFilter.h"
-#include "third_party/skia/include/effects/SkRectShaderImageFilter.h"
 #include "ui/gfx/geometry/size_f.h"
 
 namespace cc {
 
 namespace {
 
 void GetBrightnessMatrix(float amount, SkScalar matrix[20]) {
   // Spec implementation
   // (http://dvcs.w3.org/hg/FXTF/raw-file/tip/filters/index.html#brightnessEquivalent)
   // <feFunc[R|G|B] type="linear" slope="[amount]">
@@ skipping 239 matching lines @@
           image_filter = alpha_filter;
         }
         break;
       }
     }
   }
   return image_filter;
 }
 
 }  // namespace cc