Move frame history into jank tracker

Test: hwui_unit_tests & manual
Change-Id: If761947652750640268217cd8cd97c8382441b44
diff --git a/libs/hwui/renderthread/RenderThread.cpp b/libs/hwui/renderthread/RenderThread.cpp
index 13af2c4..72a428f 100644
--- a/libs/hwui/renderthread/RenderThread.cpp
+++ b/libs/hwui/renderthread/RenderThread.cpp
@@ -200,13 +200,12 @@
     initializeDisplayEventReceiver();
     mEglManager = new EglManager(*this);
     mRenderState = new RenderState(*this);
-    mJankTracker = new JankTracker(mDisplayInfo);
     mVkManager = new VulkanManager(*this);
     mCacheManager = new CacheManager(mDisplayInfo);
 }
 
 void RenderThread::dumpGraphicsMemory(int fd) {
-    jankTracker().dump(fd);
+    globalProfileData()->dump(fd);
 
     String8 cachesOutput;
     String8 pipeline;