am d6f3d00b: am d7978a28: am 34ccd7af: Merge "Add missing includes for threads.h"

* commit 'd6f3d00b602c16fe4f67932d8f6b47f42fa9bf73':
  Add missing includes for threads.h
diff --git a/libs/hwui/GradientCache.h b/libs/hwui/GradientCache.h
index 7339853..7e2c69a 100644
--- a/libs/hwui/GradientCache.h
+++ b/libs/hwui/GradientCache.h
@@ -19,6 +19,7 @@
 
 #include <SkShader.h>
 
+#include <utils/threads.h>
 #include <utils/Vector.h>
 
 #include "Texture.h"
diff --git a/libs/hwui/TextureCache.h b/libs/hwui/TextureCache.h
index d879392..3506f71 100644
--- a/libs/hwui/TextureCache.h
+++ b/libs/hwui/TextureCache.h
@@ -19,6 +19,7 @@
 
 #include <SkBitmap.h>
 
+#include <utils/threads.h>
 #include <utils/Vector.h>
 
 #include "Debug.h"