resolve merge conflicts of 5152fd9 to stage-aosp-master

Change-Id: I2066125eb4076dbc9e8996bb1fa87735aa6040d3
diff --git a/libs/hwui/Texture.h b/libs/hwui/Texture.h
index 9749f73..b72742f 100644
--- a/libs/hwui/Texture.h
+++ b/libs/hwui/Texture.h
@@ -34,7 +34,7 @@
  */
 class Texture : public GpuMemoryTracker {
 public:
-    Texture(Caches& caches)
+    explicit Texture(Caches& caches)
         : GpuMemoryTracker(GpuObjectType::Texture)
         , mCaches(caches)
     { }
@@ -171,7 +171,7 @@
 
 class AutoTexture {
 public:
-    AutoTexture(Texture* texture)
+    explicit AutoTexture(Texture* texture)
             : texture(texture) {}
     ~AutoTexture() {
         if (texture && texture->cleanup) {