Cleanups & simplifications

Change-Id: I5ad5e3b8fe55b1528f2e20c63e5abe51d9e40ff1
diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index fcf6eb2..9456073 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -51,6 +51,7 @@
         , mRootRenderNode(rootRenderNode)
         , mCurrentFrameInfo(nullptr) {
     mRenderThread.renderState().registerCanvasContext(this);
+    mProfiler.setDensity(mRenderThread.mainDisplayInfo().density);
 }
 
 CanvasContext::~CanvasContext() {