Revert "Frameworks/base: Unused parameters in hwui"

This reverts commit 42ddc18d108f789705ad4eb697ce9599ad322507.

Change-Id: I3574a936a39a96314db6437d0a1eb58d260d893d
diff --git a/libs/hwui/RenderNode.cpp b/libs/hwui/RenderNode.cpp
index 28394e5..22808e2 100644
--- a/libs/hwui/RenderNode.cpp
+++ b/libs/hwui/RenderNode.cpp
@@ -274,7 +274,7 @@
     }
 }
 
-void RenderNode::applyLayerPropertiesToLayer(TreeInfo& /* info */) {
+void RenderNode::applyLayerPropertiesToLayer(TreeInfo& info) {
     if (CC_LIKELY(!mLayer)) return;
 
     const LayerProperties& props = properties().layerProperties();
@@ -567,7 +567,7 @@
         operation->defer(mDeferStruct, saveCount, mLevel, clipToBounds);
     }
     inline LinearAllocator& allocator() { return *(mDeferStruct.mAllocator); }
-    inline void startMark(const char* /* name */) {} // do nothing
+    inline void startMark(const char* name) {} // do nothing
     inline void endMark() {}
     inline int level() { return mLevel; }
     inline int replayFlags() { return mDeferStruct.mReplayFlags; }