SysTrace 24 apps/HelloAndroidCamera2/src/com/android/ex/camera2/pos/AutoFocusStateMachine.java import com.android.ex.camera2.utils.SysTrace; SysTrace 350 apps/HelloAndroidCamera2/src/com/android/ex/camera2/pos/AutoFocusStateMachine.java SysTrace.endSectionAsync(mCurrentAfTrace, mCurrentAfCookie); SysTrace 357 apps/HelloAndroidCamera2/src/com/android/ex/camera2/pos/AutoFocusStateMachine.java SysTrace.beginSectionAsync(sectionName, mCurrentAfCookie); SysTrace 366 apps/HelloAndroidCamera2/src/com/android/ex/camera2/pos/AutoFocusStateMachine.java SysTrace.endSectionAsync(mCurrentAfTrace, mCurrentAfCookie);