Add overrides and switch to nullptr keyword for all files
Adds remaining missing overrides and nullptr usages, missed due to
an extreme failure in tool usage.
Change-Id: I56abd72975a3999ad13330003c348db40f59aebf
diff --git a/libs/hwui/renderthread/DrawFrameTask.cpp b/libs/hwui/renderthread/DrawFrameTask.cpp
index 97b31a9..4d8a469 100644
--- a/libs/hwui/renderthread/DrawFrameTask.cpp
+++ b/libs/hwui/renderthread/DrawFrameTask.cpp
@@ -32,8 +32,8 @@
namespace renderthread {
DrawFrameTask::DrawFrameTask()
- : mRenderThread(NULL)
- , mContext(NULL)
+ : mRenderThread(nullptr)
+ , mContext(nullptr)
, mFrameTimeNanos(0)
, mRecordDurationNanos(0)
, mDensity(1.0f) // safe enough default