Add a class to allocate small objects w/o extra calls to new.

src/core/SkShader.cpp

 /*
  * Copyright 2006 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 "SkBitmapProcShader.h"
+#include "SkReadBuffer.h"
+#include "SkMallocPixelRef.h"
+#include "SkPaint.h"
 #include "SkScalar.h"
 #include "SkShader.h"
-#include "SkReadBuffer.h"
 #include "SkWriteBuffer.h"
-#include "SkPaint.h"
-#include "SkMallocPixelRef.h"
 
 SkShader::SkShader() {
     fLocalMatrix.reset();
     SkDEBUGCODE(fInSetContext = false;)
 }
 
 SkShader::SkShader(SkReadBuffer& buffer)
         : INHERITED(buffer) {
     if (buffer.readBool()) {
         buffer.readMatrix(&fLocalMatrix);
@@ skipping 144 matching lines @@
 SkShader::GradientType SkShader::asAGradient(GradientInfo* info) const {
     return kNone_GradientType;
 }
 
 GrEffectRef* SkShader::asNewEffect(GrContext*, const SkPaint&) const {
     return NULL;
 }
 
 SkShader* SkShader::CreateBitmapShader(const SkBitmap& src,
                                        TileMode tmx, TileMode tmy) {
-    return SkShader::CreateBitmapShader(src, tmx, tmy, NULL, 0);
+    return ::CreateBitmapShader(src, tmx, tmy, NULL);
 }
 
 #ifdef SK_DEVELOPER
 void SkShader::toString(SkString* str) const {
     if (this->hasLocalMatrix()) {
         str->append(" ");
         this->getLocalMatrix().toString(str);
     }
 }
 #endif
@@ skipping 160 matching lines @@
 
 #ifdef SK_DEVELOPER
 void SkEmptyShader::toString(SkString* str) const {
     str->append("SkEmptyShader: (");
 
     this->INHERITED::toString(str);
 
     str->append(")");
 }
 #endif