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

Review URL: https://codereview.chromium.org/1316233002
diff --git a/src/utils/debugger/SkDebugCanvas.cpp b/src/utils/debugger/SkDebugCanvas.cpp
index 5ce9067..f163cc5 100644
--- a/src/utils/debugger/SkDebugCanvas.cpp
+++ b/src/utils/debugger/SkDebugCanvas.cpp
@@ -50,7 +50,7 @@
         return gTable[idx];
     }
 
-    Factory getFactory() const override { return NULL; }
+    Factory getFactory() const override { return nullptr; }
 #ifndef SK_IGNORE_TO_STRING
     void toString(SkString* str) const override { str->set("OverdrawXfermode"); }
 #endif
@@ -64,13 +64,13 @@
                            bool overrideFilterQuality,
                            SkFilterQuality quality)
         : INHERITED(width, height)
-        , fOverdrawXfermode(overdrawViz ? new OverdrawXfermode : NULL)
+        , fOverdrawXfermode(overdrawViz ? new OverdrawXfermode : nullptr)
         , fOverrideFilterQuality(overrideFilterQuality)
         , fFilterQuality(quality) {}
 
 protected:
     void onFilterPaint(SkPaint* paint, Type) const override {
-        if (NULL != fOverdrawXfermode.get()) {
+        if (nullptr != fOverdrawXfermode.get()) {
             paint->setAntiAlias(false);
             paint->setXfermode(fOverdrawXfermode.get());
         }
@@ -100,7 +100,7 @@
 
 SkDebugCanvas::SkDebugCanvas(int width, int height)
         : INHERITED(width, height)
-        , fPicture(NULL)
+        , fPicture(nullptr)
         , fFilter(false)
         , fMegaVizMode(false)
         , fOverdrawViz(false)
@@ -359,7 +359,7 @@
 
 void SkDebugCanvas::updatePaintFilterCanvas() {
     if (!fOverdrawViz && !fOverrideFilterQuality) {
-        fPaintFilterCanvas.reset(NULL);
+        fPaintFilterCanvas.reset(nullptr);
         return;
     }
 
@@ -515,7 +515,7 @@
                                    SkXfermode*, const uint16_t indices[], int indexCount,
                                    const SkPaint& paint) {
     this->addDrawCommand(new SkDrawVerticesCommand(vmode, vertexCount, vertices,
-                         texs, colors, NULL, indices, indexCount, paint));
+                         texs, colors, nullptr, indices, indexCount, paint));
 }
 
 void SkDebugCanvas::willRestore() {
diff --git a/src/utils/debugger/SkDrawCommand.cpp b/src/utils/debugger/SkDrawCommand.cpp
index 75d8474..a9415dd 100644
--- a/src/utils/debugger/SkDrawCommand.cpp
+++ b/src/utils/debugger/SkDrawCommand.cpp
@@ -63,7 +63,7 @@
             break;
     }
     SkDEBUGFAIL("DrawType UNUSED\n");
-    return NULL;
+    return nullptr;
 }
 
 SkString SkDrawCommand::toString() const {
@@ -114,7 +114,7 @@
     canvas->restore();
 }
 
-void render_bitmap(SkCanvas* canvas, const SkBitmap& input, const SkRect* srcRect = NULL) {
+void render_bitmap(SkCanvas* canvas, const SkBitmap& input, const SkRect* srcRect = nullptr) {
     const SkISize& size = canvas->getDeviceSize();
 
     SkScalar xScale = SkIntToScalar(size.fWidth-2) / input.width();
@@ -270,7 +270,7 @@
         fPaint = *paint;
         fPaintPtr = &fPaint;
     } else {
-        fPaintPtr = NULL;
+        fPaintPtr = nullptr;
     }
 
     fInfo.push(SkObjectParser::BitmapToString(bitmap));
@@ -300,7 +300,7 @@
         fPaint = *paint;
         fPaintPtr = &fPaint;
     } else {
-        fPaintPtr = NULL;
+        fPaintPtr = nullptr;
     }
 
     fInfo.push(SkObjectParser::BitmapToString(bitmap));
@@ -336,7 +336,7 @@
         fPaint = *paint;
         fPaintPtr = &fPaint;
     } else {
-        fPaintPtr = NULL;
+        fPaintPtr = nullptr;
     }
     fConstraint = constraint;
 
@@ -764,7 +764,7 @@
         fPaint = *paint;
         fPaintPtr = &fPaint;
     } else {
-        fPaintPtr = NULL;
+        fPaintPtr = nullptr;
     }
 
     fInfo.push(SkObjectParser::BitmapToString(bitmap));
@@ -829,7 +829,7 @@
 
 void SkDrawTextOnPathCommand::execute(SkCanvas* canvas) const {
     canvas->drawTextOnPath(fText, fByteLength, fPath,
-                           fMatrix.isIdentity() ? NULL : &fMatrix,
+                           fMatrix.isIdentity() ? nullptr : &fMatrix,
                            fPaint);
 }
 
@@ -850,14 +850,14 @@
         fTexs = new SkPoint[vertexCount];
         memcpy(fTexs, texs, vertexCount * sizeof(SkPoint));
     } else {
-        fTexs = NULL;
+        fTexs = nullptr;
     }
 
     if (colors) {
         fColors = new SkColor[vertexCount];
         memcpy(fColors, colors, vertexCount * sizeof(SkColor));
     } else {
-        fColors = NULL;
+        fColors = nullptr;
     }
 
     fXfermode = xfermode;
@@ -869,7 +869,7 @@
         fIndices = new uint16_t[indexCount];
         memcpy(fIndices, indices, indexCount * sizeof(uint16_t));
     } else {
-        fIndices = NULL;
+        fIndices = nullptr;
     }
 
     fIndexCount = indexCount;
@@ -924,7 +924,7 @@
         fPaint = *paint;
         fPaintPtr = &fPaint;
     } else {
-        fPaintPtr = NULL;
+        fPaintPtr = nullptr;
     }
     fFlags = flags;
 
@@ -938,7 +938,7 @@
 }
 
 void SkSaveLayerCommand::execute(SkCanvas* canvas) const {
-    canvas->saveLayer(fBounds.isEmpty() ? NULL : &fBounds,
+    canvas->saveLayer(fBounds.isEmpty() ? nullptr : &fBounds,
                       fPaintPtr,
                       fFlags);
 }
diff --git a/src/utils/debugger/SkDrawCommand.h b/src/utils/debugger/SkDrawCommand.h
index b8eca79..c7e5f00 100644
--- a/src/utils/debugger/SkDrawCommand.h
+++ b/src/utils/debugger/SkDrawCommand.h
@@ -250,7 +250,7 @@
 
     void setPaint(const SkPaint& paint) { fPaint = paint; fPaintPtr = &fPaint; }
 
-    const SkRect* srcRect() const { return fSrc.isEmpty() ? NULL : &fSrc; }
+    const SkRect* srcRect() const { return fSrc.isEmpty() ? nullptr : &fSrc; }
     void setSrcRect(const SkRect& src) { fSrc = src; }
 
     const SkRect& dstRect() const { return fDst; }
diff --git a/src/utils/debugger/SkObjectParser.cpp b/src/utils/debugger/SkObjectParser.cpp
index cba8d06..03820e1 100644
--- a/src/utils/debugger/SkObjectParser.cpp
+++ b/src/utils/debugger/SkObjectParser.cpp
@@ -151,7 +151,7 @@
     mPath->append(gConvexityStrings[path.getConvexity()]);
     mPath->append(", ");
 
-    if (path.isRect(NULL)) {
+    if (path.isRect(nullptr)) {
         mPath->append("isRect, ");
     } else {
         mPath->append("isNotRect, ");
@@ -235,7 +235,7 @@
 
     SkString* mRect = new SkString;
 
-    if (NULL == title) {
+    if (nullptr == title) {
         mRect->append("SkRect: ");
     } else {
         mRect->append(title);
@@ -256,7 +256,7 @@
 
     SkString* mRRect = new SkString;
 
-    if (NULL == title) {
+    if (nullptr == title) {
         mRRect->append("SkRRect (");
         if (rrect.isEmpty()) {
             mRRect->append("empty");
@@ -358,7 +358,7 @@
             decodedText->append("UTF-16: ");
             size_t sizeNeeded = SkUTF16_ToUTF8((uint16_t*)text,
                                                 SkToS32(byteLength / 2),
-                                                NULL);
+                                                nullptr);
             SkAutoSTMalloc<0x100, char> utf8(sizeNeeded);
             SkUTF16_ToUTF8((uint16_t*)text, SkToS32(byteLength / 2), utf8);
             decodedText->append(utf8, sizeNeeded);
diff --git a/src/utils/debugger/SkObjectParser.h b/src/utils/debugger/SkObjectParser.h
index c4d0da0..4c04935 100644
--- a/src/utils/debugger/SkObjectParser.h
+++ b/src/utils/debugger/SkObjectParser.h
@@ -89,13 +89,13 @@
         Returns a string representation of the SkRects coordinates.
         @param rect  SkRect
      */
-    static SkString* RectToString(const SkRect& rect, const char* title = NULL);
+    static SkString* RectToString(const SkRect& rect, const char* title = nullptr);
 
     /**
         Returns a string representation of an SkRRect.
         @param rrect  SkRRect
      */
-    static SkString* RRectToString(const SkRRect& rrect, const char* title = NULL);
+    static SkString* RRectToString(const SkRRect& rrect, const char* title = nullptr);
 
     /**
         Returns a string representation of the SkRegion enum.