Remove uniqueID from all filter serialization.

include/effects/SkBlurImageFilter.h

 /*
  * Copyright 2011 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkBlurImageFilter_DEFINED
 #define SkBlurImageFilter_DEFINED
 
 #include "SkImageFilter.h"
 #include "SkSize.h"
 
 class SK_API SkBlurImageFilter : public SkImageFilter {
 public:
     static SkBlurImageFilter* Create(SkScalar sigmaX,
                                      SkScalar sigmaY,
                                      SkImageFilter* input = NULL,
-                                     const CropRect* cropRect = NULL, uint32_t uniqueID = 0) {
-        return SkNEW_ARGS(SkBlurImageFilter, (sigmaX, sigmaY, input, cropRect, uniqueID));
+                                     const CropRect* cropRect = NULL) {
+        return SkNEW_ARGS(SkBlurImageFilter, (sigmaX, sigmaY, input, cropRect));
     }
 
     void computeFastBounds(const SkRect&, SkRect*) const SK_OVERRIDE;
 
     SK_TO_STRING_OVERRIDE()
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkBlurImageFilter)
 
 protected:
     SkBlurImageFilter(SkScalar sigmaX,
                       SkScalar sigmaY,
                       SkImageFilter* input,
-                      const CropRect* cropRect,
-                      uint32_t uniqueID);
+                      const CropRect* cropRect);
     void flatten(SkWriteBuffer&) const SK_OVERRIDE;
 
     virtual bool onFilterImage(Proxy*, const SkBitmap& src, const Context&,
                                SkBitmap* result, SkIPoint* offset) const SK_OVERRIDE;
     virtual bool onFilterBounds(const SkIRect& src, const SkMatrix&,
                                 SkIRect* dst) const SK_OVERRIDE;
 
     bool canFilterImageGPU() const SK_OVERRIDE { return true; }
     virtual bool filterImageGPU(Proxy* proxy, const SkBitmap& src, const Context& ctx,
                                 SkBitmap* result, SkIPoint* offset) const SK_OVERRIDE;
 
 private:
     SkSize   fSigma;
     typedef SkImageFilter INHERITED;
 };
 
 #endif