Update private imports for TaintTracking

Also fix another deprecation warning issue.

Author: lcartey

cpp/common/src/codingstandards/cpp/dataflow/TaintTracking.qll

@@ -28,7 +28,7 @@ import codingstandards.cpp.dataflow.DataFlow2
  * global (inter-procedural) taint-tracking analyses.
  */
 module TaintTracking {
-  import semmle.code.cpp.dataflow.internal.tainttracking1.TaintTrackingParameter::Public
+  import codingstandards.cpp.dataflow.internal.tainttracking1.TaintTrackingParameter::Public
   private import semmle.code.cpp.dataflow.internal.DataFlowImplSpecific
   private import semmle.code.cpp.dataflow.internal.TaintTrackingImplSpecific
   private import codeql.dataflow.TaintTracking

cpp/common/src/codingstandards/cpp/dataflow/internal/tainttracking1/TaintTrackingParameter.qll

@@ -0,0 +1,6 @@
+import semmle.code.cpp.dataflow.internal.TaintTrackingUtil as Public
+
+module Private {
+  import codingstandards.cpp.dataflow.DataFlow::DataFlow as DataFlow
+  import semmle.code.cpp.dataflow.internal.DataFlowImpl as DataFlowInternal
+}

cpp/common/src/codingstandards/cpp/lifetimes/lifetimeprofile/LifetimeProfile.qll

@@ -1,5 +1,5 @@
 import cpp
-private import semmle.code.cpp.dataflow.DataFlow
+private import codingstandards.cpp.dataflow.DataFlow
 private import semmle.code.cpp.controlflow.Nullness
 private import codingstandards.cpp.Dereferenced
 private import codingstandards.cpp.Expr

cpp/common/src/codingstandards/cpp/trustboundary/UninitializedField.qll

@@ -5,7 +5,7 @@
  */
 
 import cpp
-private import semmle.code.cpp.dataflow.DataFlow
+private import codingstandards.cpp.dataflow.DataFlow
 private import semmle.code.cpp.controlflow.SubBasicBlocks
 private import semmle.code.cpp.padding.Padding as Padding
 private import semmle.code.cpp.dataflow.internal.FlowVar