Merge pull request #12687 from jketema/unit-2

Make imports of `codeql.util.Unit` private

java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl.qll

@@ -8,6 +8,7 @@ private import DataFlowImplCommon
 private import DataFlowImplSpecific::Private
 private import DataFlowImplSpecific::Public
 private import DataFlowImplCommonPublic
+private import codeql.util.Unit
 import DataFlow
 
 /**

java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl1.qll

@@ -11,6 +11,7 @@ import DataFlowImplSpecific::Public
 private import DataFlowImpl
 import DataFlowImplCommonPublic
 import FlowStateString
+private import codeql.util.Unit
 
 /**
  * A configuration of interprocedural data flow analysis. This defines

java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl2.qll

@@ -11,6 +11,7 @@ import DataFlowImplSpecific::Public
 private import DataFlowImpl
 import DataFlowImplCommonPublic
 import FlowStateString
+private import codeql.util.Unit
 
 /**
  * A configuration of interprocedural data flow analysis. This defines

java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl3.qll

@@ -11,6 +11,7 @@ import DataFlowImplSpecific::Public
 private import DataFlowImpl
 import DataFlowImplCommonPublic
 import FlowStateString
+private import codeql.util.Unit
 
 /**
  * A configuration of interprocedural data flow analysis. This defines

java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl4.qll

@@ -11,6 +11,7 @@ import DataFlowImplSpecific::Public
 private import DataFlowImpl
 import DataFlowImplCommonPublic
 import FlowStateString
+private import codeql.util.Unit
 
 /**
  * A configuration of interprocedural data flow analysis. This defines

java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl5.qll

@@ -11,6 +11,7 @@ import DataFlowImplSpecific::Public
 private import DataFlowImpl
 import DataFlowImplCommonPublic
 import FlowStateString
+private import codeql.util.Unit
 
 /**
  * A configuration of interprocedural data flow analysis. This defines

java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl6.qll

@@ -11,6 +11,7 @@ import DataFlowImplSpecific::Public
 private import DataFlowImpl
 import DataFlowImplCommonPublic
 import FlowStateString
+private import codeql.util.Unit
 
 /**
  * A configuration of interprocedural data flow analysis. This defines

java/ql/lib/semmle/code/java/dataflow/internal/DataFlowUtil.qll

@@ -14,7 +14,6 @@ private import FlowSummaryImpl as FlowSummaryImpl
 private import TaintTrackingUtil as TaintTrackingUtil
 private import DataFlowNodes
 import DataFlowNodes::Public
-import semmle.code.Unit
 
 /** Holds if `n` is an access to an unqualified `this` at `cfgnode`. */
 private predicate thisAccess(Node n, ControlFlowNode cfgnode) {

java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImpl.qll

@@ -10,6 +10,7 @@ private import FlowSummaryImplSpecific
 private import DataFlowImplSpecific::Private
 private import DataFlowImplSpecific::Public
 private import DataFlowImplCommon
+private import codeql.util.Unit
 
 /** Provides classes and predicates for defining flow summaries. */
 module Public {