"NULL !=" = NULL

src/core/SkPictureRecorder.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 "SkBBoxHierarchyRecord.h"
 #include "SkPictureRecord.h"
 #include "SkPictureRecorder.h"
@@ skipping 17 matching lines @@
 }
 
 SkCanvas* SkPictureRecorder::DEPRECATED_beginRecording(SkScalar width, SkScalar height,
                                                        SkBBHFactory* bbhFactory /* = NULL */,
                                                        uint32_t recordFlags /* = 0 */) {
     fCullWidth = width;
     fCullHeight = height;
 
     const SkISize size = SkISize::Make(width, height);
 
-    if (NULL != bbhFactory) {
+    if (bbhFactory) {
         // We don't need to hold a ref on the BBH ourselves, but might as well for
         // consistency with EXPERIMENTAL_beginRecording(), which does need to.
         fBBH.reset((*bbhFactory)(width, height));
-        SkASSERT(NULL != fBBH.get());
+        SkASSERT(fBBH.get());
         fPictureRecord.reset(SkNEW_ARGS(SkBBoxHierarchyRecord, (size, recordFlags, fBBH.get())));
     } else {
         fPictureRecord.reset(SkNEW_ARGS(SkPictureRecord, (size, recordFlags)));
     }
 
     fPictureRecord->beginRecording();
     return this->getRecordingCanvas();
 }
 
 SkCanvas* SkPictureRecorder::EXPERIMENTAL_beginRecording(SkScalar width, SkScalar height,
                                                          SkBBHFactory* bbhFactory /* = NULL */) {
     fCullWidth = width;
     fCullHeight = height;
 
-    if (NULL != bbhFactory) {
+    if (bbhFactory) {
         fBBH.reset((*bbhFactory)(width, height));
-        SkASSERT(NULL != fBBH.get());
+        SkASSERT(fBBH.get());
     }
 
     fRecord.reset(SkNEW(SkRecord));
     fRecorder.reset(SkNEW_ARGS(SkRecorder, (fRecord.get(), width, height)));
     return this->getRecordingCanvas();
 }
 
 SkCanvas* SkPictureRecorder::getRecordingCanvas() {
-    if (NULL != fRecorder.get()) {
+    if (fRecorder.get()) {
         return fRecorder.get();
     }
     return fPictureRecord.get();
 }
 
 SkPicture* SkPictureRecorder::endRecording() {
     SkPicture* picture = NULL;
 
-    if (NULL != fRecord.get()) {
+    if (fRecord.get()) {
         picture = SkNEW_ARGS(SkPicture, (fCullWidth, fCullHeight, 
                                          fRecord.detach(), fBBH.get()));
     }
 
-    if (NULL != fPictureRecord.get()) {
+    if (fPictureRecord.get()) {
         fPictureRecord->endRecording();
         const bool deepCopyOps = false;
         picture = SkNEW_ARGS(SkPicture, (fCullWidth, fCullHeight, 
                                          *fPictureRecord.get(), deepCopyOps));
     }
 
     return picture;
 }
 
 void SkPictureRecorder::internalOnly_EnableOpts(bool enableOpts) {
-    if (NULL != fPictureRecord.get()) {
+    if (fPictureRecord.get()) {
         fPictureRecord->internalOnly_EnableOpts(enableOpts);
     }
 }
 
 void SkPictureRecorder::partialReplay(SkCanvas* canvas) const {
     if (NULL == canvas) {
         return;
     }
 
-    if (NULL != fRecord.get()) {
+    if (fRecord.get()) {
         SkRecordDraw(*fRecord, canvas, NULL/*bbh*/, NULL/*callback*/);
     }
 
-    if (NULL != fPictureRecord.get()) {
+    if (fPictureRecord.get()) {
         const bool deepCopyOps = true;
         SkPicture picture(fCullWidth, fCullHeight, 
                           *fPictureRecord.get(), deepCopyOps);
         picture.playback(canvas);
     }
 }