Style Change: NULL->nullptr
DOCS_PREVIEW= https://skia.org/?cl=1316233002

Review URL: https://codereview.chromium.org/1316233002
diff --git a/src/utils/SkDumpCanvas.cpp b/src/utils/SkDumpCanvas.cpp
index e8997ab..8d0209d 100644
--- a/src/utils/SkDumpCanvas.cpp
+++ b/src/utils/SkDumpCanvas.cpp
@@ -195,7 +195,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 
 void SkDumpCanvas::willSave() {
-    this->dump(kSave_Verb, NULL, "save()");
+    this->dump(kSave_Verb, nullptr, "save()");
     this->INHERITED::willSave();
 }
 
@@ -220,7 +220,7 @@
 }
 
 void SkDumpCanvas::willRestore() {
-    this->dump(kRestore_Verb, NULL, "restore");
+    this->dump(kRestore_Verb, nullptr, "restore");
     this->INHERITED::willRestore();
 }
 
@@ -229,18 +229,18 @@
 
     switch (matrix.getType()) {
         case SkMatrix::kTranslate_Mask:
-            this->dump(kMatrix_Verb, NULL, "translate(%g %g)",
+            this->dump(kMatrix_Verb, nullptr, "translate(%g %g)",
                        SkScalarToFloat(matrix.getTranslateX()),
                        SkScalarToFloat(matrix.getTranslateY()));
             break;
         case SkMatrix::kScale_Mask:
-            this->dump(kMatrix_Verb, NULL, "scale(%g %g)",
+            this->dump(kMatrix_Verb, nullptr, "scale(%g %g)",
                        SkScalarToFloat(matrix.getScaleX()),
                        SkScalarToFloat(matrix.getScaleY()));
             break;
         default:
             matrix.toString(&str);
-            this->dump(kMatrix_Verb, NULL, "concat(%s)", str.c_str());
+            this->dump(kMatrix_Verb, nullptr, "concat(%s)", str.c_str());
             break;
     }
 
@@ -250,7 +250,7 @@
 void SkDumpCanvas::didSetMatrix(const SkMatrix& matrix) {
     SkString str;
     matrix.toString(&str);
-    this->dump(kMatrix_Verb, NULL, "setMatrix(%s)", str.c_str());
+    this->dump(kMatrix_Verb, nullptr, "setMatrix(%s)", str.c_str());
     this->INHERITED::didSetMatrix(matrix);
 }
 
@@ -263,7 +263,7 @@
 void SkDumpCanvas::onClipRect(const SkRect& rect, SkRegion::Op op, ClipEdgeStyle edgeStyle) {
     SkString str;
     toString(rect, &str);
-    this->dump(kClip_Verb, NULL, "clipRect(%s %s %s)", str.c_str(), toString(op),
+    this->dump(kClip_Verb, nullptr, "clipRect(%s %s %s)", str.c_str(), toString(op),
                EdgeStyleToAAString(edgeStyle));
     this->INHERITED::onClipRect(rect, op, edgeStyle);
 }
@@ -271,7 +271,7 @@
 void SkDumpCanvas::onClipRRect(const SkRRect& rrect, SkRegion::Op op, ClipEdgeStyle edgeStyle) {
     SkString str;
     toString(rrect, &str);
-    this->dump(kClip_Verb, NULL, "clipRRect(%s %s %s)", str.c_str(), toString(op),
+    this->dump(kClip_Verb, nullptr, "clipRRect(%s %s %s)", str.c_str(), toString(op),
                EdgeStyleToAAString(edgeStyle));
     this->INHERITED::onClipRRect(rrect, op, edgeStyle);
 }
@@ -279,7 +279,7 @@
 void SkDumpCanvas::onClipPath(const SkPath& path, SkRegion::Op op, ClipEdgeStyle edgeStyle) {
     SkString str;
     toString(path, &str);
-    this->dump(kClip_Verb, NULL, "clipPath(%s %s %s)", str.c_str(), toString(op),
+    this->dump(kClip_Verb, nullptr, "clipPath(%s %s %s)", str.c_str(), toString(op),
                EdgeStyleToAAString(edgeStyle));
     this->INHERITED::onClipPath(path, op, edgeStyle);
 }
@@ -287,7 +287,7 @@
 void SkDumpCanvas::onClipRegion(const SkRegion& deviceRgn, SkRegion::Op op) {
     SkString str;
     toString(deviceRgn, &str);
-    this->dump(kClip_Verb, NULL, "clipRegion(%s %s)", str.c_str(),
+    this->dump(kClip_Verb, nullptr, "clipRegion(%s %s)", str.c_str(),
                toString(op));
     this->INHERITED::onClipRegion(deviceRgn, op);
 }
@@ -448,13 +448,13 @@
 
 void SkDumpCanvas::onDrawPicture(const SkPicture* picture, const SkMatrix* matrix,
                                  const SkPaint* paint) {
-    this->dump(kDrawPicture_Verb, NULL, "drawPicture(%p) %f:%f:%f:%f", picture,
+    this->dump(kDrawPicture_Verb, nullptr, "drawPicture(%p) %f:%f:%f:%f", picture,
                picture->cullRect().fLeft, picture->cullRect().fTop,
                picture->cullRect().fRight, picture->cullRect().fBottom);
     fNestLevel += 1;
     this->INHERITED::onDrawPicture(picture, matrix, paint);
     fNestLevel -= 1;
-    this->dump(kDrawPicture_Verb, NULL, "endPicture(%p) %f:%f:%f:%f", &picture,
+    this->dump(kDrawPicture_Verb, nullptr, "endPicture(%p) %f:%f:%f:%f", &picture,
                picture->cullRect().fLeft, picture->cullRect().fTop,
                picture->cullRect().fRight, picture->cullRect().fBottom);
 }
@@ -552,6 +552,6 @@
     SkDebugf("%s\n", text);
 }
 
-SkDebugfDumper::SkDebugfDumper() : INHERITED(dumpToDebugf, NULL) {}
+SkDebugfDumper::SkDebugfDumper() : INHERITED(dumpToDebugf, nullptr) {}
 
 #endif