simplify insertion methods for SkTLList

src/gpu/GrStencilAndCoverTextContext.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrStencilAndCoverTextContext.h"
 #include "GrAtlasTextContext.h"
 #include "GrDrawContext.h"
@@ skipping 189 matching lines @@
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 
 void GrStencilAndCoverTextContext::TextBlob::init(const SkTextBlob* skBlob,
                                                   const SkPaint& skPaint) {
     fCpuMemorySize = sizeof(TextBlob);
     SkPaint runPaint(skPaint);
     for (SkTextBlobRunIterator iter(skBlob); !iter.done(); iter.next()) {
         iter.applyFontToPaint(&runPaint); // No need to re-seed the paint.
-        TextRun* run = SkNEW_INSERT_AT_LLIST_TAIL(this, TextRun, (runPaint));
+        TextRun* run = this->addToTail(runPaint);
 
         const char* text = reinterpret_cast<const char*>(iter.glyphs());
         size_t byteLength = sizeof(uint16_t) * iter.glyphCount();
         const SkPoint& runOffset = iter.offset();
 
         switch (iter.positioning()) {
             case SkTextBlob::kDefault_Positioning:
                 run->setText(text, byteLength, runOffset.fX, runOffset.fY);
                 break;
             case SkTextBlob::kHorizontal_Positioning:
@@ skipping 380 matching lines @@
     fBuffIdx = 0;
 }
 
 const SkTextBlob* GrStencilAndCoverTextContext::FallbackBlobBuilder::buildIfInitialized() {
     if (!this->isInitialized()) {
         return nullptr;
     }
     this->flush();
     return fBuilder->build();
 }