anticipate more optimizations by renaming some files and methods

src/record/SkRecordOpts.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 "SkRecordCulling.h"
+#include "SkRecordOpts.h"
 
 #include "SkRecords.h"
 #include "SkTDArray.h"
 
+void SkRecordOptimize(SkRecord* record) {
+    SkRecordAnnotateCullingPairs(record);
+}
+
 namespace {
 
 struct Annotator {
     unsigned index;
     SkTDArray<SkRecords::PushCull*> pushStack;
 
     // Do nothing to most record types.
     template <typename T> void operator()(T*) {}
 };
 
@@ skipping 13 matching lines @@
 
 }  // namespace
 
 void SkRecordAnnotateCullingPairs(SkRecord* record) {
     Annotator annotator;
 
     for (annotator.index = 0; annotator.index < record->count(); annotator.index++) {
         record->mutate(annotator.index, annotator);
     }
 }