Convert NULL and 0 to nullptr.

This was created by looking at warnings produced by clang's
-Wzero-as-null-pointer-constant. This updates most issues in
Skia code. However, there are places where GL and Vulkan want
pointer values which are explicitly 0, external headers which
use NULL directly, and possibly more uses in un-compiled
sources (for other platforms).

Change-Id: Id22fbac04d5c53497a53d734f0896b4f06fe8345
Reviewed-on: https://skia-review.googlesource.com/39521
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/core/SkOSFile.h b/src/core/SkOSFile.h
index 88ad958b1c..ddbcc2b264 100644
--- a/src/core/SkOSFile.h
+++ b/src/core/SkOSFile.h
@@ -80,10 +80,10 @@ public:
     class Iter {
     public:
         Iter();
-        Iter(const char path[], const char suffix[] = NULL);
+        Iter(const char path[], const char suffix[] = nullptr);
         ~Iter();
 
-        void reset(const char path[], const char suffix[] = NULL);
+        void reset(const char path[], const char suffix[] = nullptr);
         /** If getDir is true, only returns directories.
             Results are undefined if true and false calls are
             interleaved on a single iterator.