Remove SkBenchmark::postDraw.

bench/benchmain.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 "BenchTimer.h"
 #include "ResultsWriter.h"
 #include "SkBenchLogger.h"
@@ skipping 60 matching lines @@
         }
 
         return NULL;
     }
 
 private:
     const BenchRegistry* fBenches;
     const skiagm::GMRegistry* fGMs;
 };
 
-class AutoPrePostDraw {
-public:
-    AutoPrePostDraw(SkBenchmark* bench) : fBench(bench) {
-        fBench->preDraw();
-    }
-    ~AutoPrePostDraw() {
-        fBench->postDraw();
-    }
-private:
-    SkBenchmark* fBench;
-};
-
 static void make_filename(const char name[], SkString* path) {
     path->set(name);
     for (int i = 0; name[i]; i++) {
         switch (name[i]) {
             case '/':
             case '\\':
             case ' ':
             case ':':
                 path->writable_str()[i] = '-';
                 break;
@@ skipping 352 matching lines @@
     while ((bench = iter.next()) != NULL) {
         SkAutoTUnref<SkBenchmark> benchUnref(bench);
         if (SkCommandLineFlags::ShouldSkip(FLAGS_match, bench->getName())) {
             continue;
         }
 
         bench->setForceAlpha(alpha);
         bench->setForceAA(FLAGS_forceAA);
         bench->setForceFilter(FLAGS_forceFilter);
         bench->setDither(dither);
-        AutoPrePostDraw appd(bench);
+        bench->preDraw();
 
         bool loggedBenchName = false;
         for (int i = 0; i < configs.count(); ++i) {
             const int configIndex = configs[i];
             const Config& config = gConfigs[configIndex];
 
             if (!bench->isSuitableFor(config.backend)) {
                 continue;
             }
 
@@ skipping 220 matching lines @@
     gContextFactory.destroyContexts();
 #endif
     return 0;
 }
 
 #if !defined(SK_BUILD_FOR_IOS) && !defined(SK_BUILD_FOR_NACL)
 int main(int argc, char * const argv[]) {
     return tool_main(argc, (char**) argv);
 }
 #endif