guard rasterizer and drawlooper setters

tools/debugger/SkDrawCommand.cpp

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkDrawCommand.h"
@@ skipping 1137 matching lines @@
             target->setXfermode(xfermode);
             xfermode->unref();
         }
     }
 }
 
 static void extract_json_paint_looper(Json::Value& jsonPaint, UrlDataManager& urlDataManager, 
                                       SkPaint* target) {
     if (jsonPaint.isMember(SKDEBUGCANVAS_ATTRIBUTE_LOOPER)) {
         Json::Value jsonLooper = jsonPaint[SKDEBUGCANVAS_ATTRIBUTE_LOOPER];
-        SkDrawLooper* looper = (SkDrawLooper*) load_flattenable(jsonLooper, urlDataManager);
+        sk_sp<SkDrawLooper> looper((SkDrawLooper*) load_flattenable(jsonLooper, urlDataManager));
         if (looper != nullptr) {
             target->setLooper(looper);

[f(malita), 2016/03/21 13:53:44]

nit: ditto

[reed1, 2016/03/21 17:15:23]

Done.

-            looper->unref();
         }
     }
 }
 
 static void extract_json_paint_imagefilter(Json::Value& jsonPaint, UrlDataManager& urlDataManager, 
                                            SkPaint* target) {
     if (jsonPaint.isMember(SKDEBUGCANVAS_ATTRIBUTE_IMAGEFILTER)) {
         Json::Value jsonImageFilter = jsonPaint[SKDEBUGCANVAS_ATTRIBUTE_IMAGEFILTER];
         SkImageFilter* imageFilter = (SkImageFilter*) load_flattenable(jsonImageFilter, 
                                                                        urlDataManager);
@@ skipping 1931 matching lines @@
     result[SKDEBUGCANVAS_ATTRIBUTE_MATRIX] = MakeJsonMatrix(fMatrix);
     return result;
 }
 
 SkSetMatrixCommand* SkSetMatrixCommand::fromJSON(Json::Value& command, 
                                                  UrlDataManager& urlDataManager) {
     SkMatrix matrix;
     extract_json_matrix(command[SKDEBUGCANVAS_ATTRIBUTE_MATRIX], &matrix);
     return new SkSetMatrixCommand(matrix);
 }