[C++11 Allowed Features] Declares a type-safe null pointer converting from NULL to nullptr in src/…

cc/resources/resource_update.cc

Index: cc/resources/resource_update.cc
diff --git a/cc/resources/resource_update.cc b/cc/resources/resource_update.cc
index 2fe8fe5eebebf792e0f70b2813c1354076256884..2b1e2fc1043eec572c44ec267bd98a5ada2a84f7 100644
--- a/cc/resources/resource_update.cc
+++ b/cc/resources/resource_update.cc
@@ -23,9 +23,8 @@ ResourceUpdate ResourceUpdate::Create(PrioritizedResource* resource,
   return update;
 }
 
-ResourceUpdate::ResourceUpdate()
-    : texture(NULL),
-      bitmap(NULL) {}
+ResourceUpdate::ResourceUpdate() : texture(nullptr), bitmap(nullptr) {
+}
 
 ResourceUpdate::~ResourceUpdate() {}