SkData can allocate room for its contents in the same block

src/pdf/SkPDFShader.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkPDFShader.h"
@@ skipping 1142 matching lines @@
     setData(content.get());
     SkPDFResourceDict* resourceDict = pattern.getResourceDict();
     resourceDict->getReferencedResources(fResources, &fResources, false);
 
     populate_tiling_pattern_dict(this, patternBBox,
                                  pattern.getResourceDict(), finalMatrix);
 
     fState.get()->fImage.unlockPixels();
 }
 
-SkPDFStream* SkPDFFunctionShader::makePSFunction(const SkString& psCode,
-                                                 SkPDFArray* domain) {
-    SkAutoDataUnref funcData(SkData::NewWithCopy(psCode.c_str(),
-                                                 psCode.size()));
+SkPDFStream* SkPDFFunctionShader::makePSFunction(const SkString& psCode, SkPDFArray* domain) {
+    SkAutoDataUnref funcData(SkData::NewWithCopy(psCode.c_str(), psCode.size()));
     SkPDFStream* result = new SkPDFStream(funcData.get());
     result->insertInt("FunctionType", 4);
     result->insert("Domain", domain);
     result->insert("Range", RangeObject());
     return result;
 }
 
-SkPDFShader::ShaderCanonicalEntry::ShaderCanonicalEntry(SkPDFObject* pdfShader,
-                                                        const State* state)
-    : fPDFShader(pdfShader),
-      fState(state) {
-}
+SkPDFShader::ShaderCanonicalEntry::ShaderCanonicalEntry(SkPDFObject* pdfShader, const State* state)
+    : fPDFShader(pdfShader)
+    , fState(state)
+{}
 
-bool SkPDFShader::ShaderCanonicalEntry::operator==(
-        const ShaderCanonicalEntry& b) const {
+bool SkPDFShader::ShaderCanonicalEntry::operator==(const ShaderCanonicalEntry& b) const {
     return fPDFShader == b.fPDFShader ||
            (fState != NULL && b.fState != NULL && *fState == *b.fState);
 }
 
 bool SkPDFShader::State::operator==(const SkPDFShader::State& b) const {
     if (fType != b.fType ||
             fCanvasTransform != b.fCanvasTransform ||
             fShaderTransform != b.fShaderTransform ||
             fBBox != b.fBBox) {
         return false;
@@ skipping 145 matching lines @@
     return false;
 }
 
 void SkPDFShader::State::AllocateGradientInfoStorage() {
     fColorData.set(sk_malloc_throw(
                fInfo.fColorCount * (sizeof(SkColor) + sizeof(SkScalar))));
     fInfo.fColors = reinterpret_cast<SkColor*>(fColorData.get());
     fInfo.fColorOffsets =
             reinterpret_cast<SkScalar*>(fInfo.fColors + fInfo.fColorCount);
 }