Style Change: NULL->nullptr

src/utils/win/SkIStream.cpp

Index: src/utils/win/SkIStream.cpp
diff --git a/src/utils/win/SkIStream.cpp b/src/utils/win/SkIStream.cpp
index dc9d1636d710301a2882fe8a3dac7a7ec0cd2e19..f1dbcb274ca8c775b56e89ee6418c59f0374420e 100644
--- a/src/utils/win/SkIStream.cpp
+++ b/src/utils/win/SkIStream.cpp
@@ -22,7 +22,7 @@ SkBaseIStream::~SkBaseIStream() { }
 HRESULT STDMETHODCALLTYPE SkBaseIStream::QueryInterface(REFIID iid
                                                       , void ** ppvObject)
 {
-    if (NULL == ppvObject) {
+    if (nullptr == ppvObject) {
         return E_INVALIDARG;
     }
     if (iid == __uuidof(IUnknown)
@@ -33,7 +33,7 @@ HRESULT STDMETHODCALLTYPE SkBaseIStream::QueryInterface(REFIID iid
         AddRef();
         return S_OK;
     } else {
-        *ppvObject = NULL;
+        *ppvObject = nullptr;
         return E_NOINTERFACE;
     }
 }
@@ -122,7 +122,7 @@ HRESULT SkIStream::CreateFromSkStream(SkStream* stream
                                     , bool deleteOnRelease
                                     , IStream ** ppStream)
 {
-    if (NULL == stream) {
+    if (nullptr == stream) {
         return E_INVALIDARG;
     }
     *ppStream = new SkIStream(stream, deleteOnRelease);
@@ -208,7 +208,7 @@ HRESULT STDMETHODCALLTYPE SkIStream::Stat(STATSTG* pStatstg
     if (0 == (grfStatFlag & STATFLAG_NONAME)) {
         return STG_E_INVALIDFLAG;
     }
-    pStatstg->pwcsName = NULL;
+    pStatstg->pwcsName = nullptr;
     // FIXME: Should not depend on getLength
     // See https://code.google.com/p/skia/issues/detail?id=1570
     pStatstg->cbSize.QuadPart = this->fSkStream->getLength();
@@ -268,7 +268,7 @@ HRESULT STDMETHODCALLTYPE SkWIStream::Stat(STATSTG* pStatstg
     if (0 == (grfStatFlag & STATFLAG_NONAME)) {
         return STG_E_INVALIDFLAG;
     }
-    pStatstg->pwcsName = NULL;
+    pStatstg->pwcsName = nullptr;
     pStatstg->cbSize.QuadPart = 0;
     pStatstg->clsid = CLSID_NULL;
     pStatstg->type = STGTY_STREAM;