Remove uniqueID from all filter serialization.

src/effects/SkMatrixImageFilter.cpp

 /*
  * Copyright 2014 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.
  */
 
 #include "SkMatrixImageFilter.h"
 #include "SkBitmap.h"
 #include "SkCanvas.h"
 #include "SkDevice.h"
 #include "SkColorPriv.h"
 #include "SkReadBuffer.h"
 #include "SkWriteBuffer.h"
 #include "SkMatrix.h"
 #include "SkRect.h"
 
 SkMatrixImageFilter::SkMatrixImageFilter(const SkMatrix& transform,
                                          SkFilterQuality filterQuality,
-                                         SkImageFilter* input,
-                                         uint32_t uniqueID)
-  : INHERITED(1, &input, NULL, uniqueID),
+                                         SkImageFilter* input)
+  : INHERITED(1, &input),
     fTransform(transform),
     fFilterQuality(filterQuality) {
 }
 
 SkMatrixImageFilter* SkMatrixImageFilter::Create(const SkMatrix& transform,
                                                  SkFilterQuality filterQuality,
-                                                 SkImageFilter* input,
-                                                 uint32_t uniqueID) {
-    return SkNEW_ARGS(SkMatrixImageFilter, (transform, filterQuality, input, uniqueID));
+                                                 SkImageFilter* input) {
+    return SkNEW_ARGS(SkMatrixImageFilter, (transform, filterQuality, input));
 }
 
 SkFlattenable* SkMatrixImageFilter::CreateProc(SkReadBuffer& buffer) {
     SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1);
     SkMatrix matrix;
     buffer.readMatrix(&matrix);
     SkFilterQuality quality = static_cast<SkFilterQuality>(buffer.readInt());
-    return Create(matrix, quality, common.getInput(0), common.uniqueID());
+    return Create(matrix, quality, common.getInput(0));
 }
 
 void SkMatrixImageFilter::flatten(SkWriteBuffer& buffer) const {
     this->INHERITED::flatten(buffer);
     buffer.writeMatrix(fTransform);
     buffer.writeInt(fFilterQuality);
 }
 
 SkMatrixImageFilter::~SkMatrixImageFilter() {
 }
@@ skipping 91 matching lines @@
                  fTransform[SkMatrix::kMPersp2]);
 
     str->append("<dt>FilterLevel:</dt><dd>");
     static const char* gFilterLevelStrings[] = { "None", "Low", "Medium", "High" };
     str->append(gFilterLevelStrings[fFilterQuality]);
     str->append("</dd>");
 
     str->appendf(")");
 }
 #endif