better import jet namespace

compiler/testData/codegen/regressions/kt533.kt

@@ -95,8 +95,8 @@ fun LinkedList<Int>.sum(f : (Int, Int) -> Int) : Int {
 }
 
 fun <T> List<T>.backwards() : Iterable<T> = object : Iterable<T> {
-  override fun iterator() : Iterator<T> =
-      object : Iterator<T> {
+  override fun iterator() : jet.Iterator<T> =
+      object : jet.Iterator<T> {
           var current = size()
           override fun next() : T = get(--current)
           override val hasNext : Boolean get() = current > 0
@@ -141,4 +141,4 @@ fun Reader.forEachChar(body : (Char) -> Unit) {
         if (i == -1) break
         body(i.toChar())
     } while(true)
-}
+}

compiler/testData/diagnostics/tests/regressions/kt385.109.441.jet

@@ -3,6 +3,7 @@
 // KT-441 Exception in type inference when multiple overloads accepting an integer literal are accessible
 
 import java.util.*
+import jet.Iterator
 
 fun <T> Iterator<T>.foreach(operation: (element: T) -> Unit)  : Unit = while(hasNext) operation(next())
 

compiler/testData/diagnostics/tests/regressions/kt860.jet

@@ -3,6 +3,7 @@
 package kotlin.util
 
 import java.util.*
+import jet.Iterator
 
 fun <T, U: Collection<in T>> Iterator<T>.to(container: U) : U {
     while(hasNext)

compiler/testData/readKotlinBinaryClass/fun/genericWithoutTypeVariables/FunClassParamNotNull.txt

@@ -1,3 +1,3 @@
 namespace test
 
-final fun ff(/*0*/ p: java.util.List<jet.CharSequence>): jet.Int
+final fun ff(/*0*/ p: java.util.List<java.lang.CharSequence>): jet.Int

compiler/testData/readKotlinBinaryClass/fun/genericWithoutTypeVariables/FunClassParamNullable.txt

@@ -1,3 +1,3 @@
 namespace test
 
-final fun ff(/*0*/ p: java.util.List<jet.CharSequence?>): jet.Int
+final fun ff(/*0*/ p: java.util.List<java.lang.CharSequence?>): jet.Int

compiler/testData/readKotlinBinaryClass/fun/genericWithoutTypeVariables/ReturnTypeClassParamNotNull.txt

@@ -1,3 +1,3 @@
 namespace test
 
-final fun ffgg(): java.util.List<jet.CharSequence>
+final fun ffgg(): java.util.List<java.lang.CharSequence>

compiler/testData/readKotlinBinaryClass/fun/genericWithoutTypeVariables/ReturnTypeClassParamNullable.txt

@@ -1,3 +1,3 @@
 namespace test
 
-final fun ffgg(): java.util.List<jet.CharSequence?>
+final fun ffgg(): java.util.List<java.lang.CharSequence?>

compiler/testData/readKotlinBinaryClass/prop/ExtValIntCharSequence.txt

@@ -1,3 +1,3 @@
 namespace test
 
-final val jet.Int.ggg: jet.CharSequence
+final val jet.Int.ggg: java.lang.CharSequence

compiler/testData/readKotlinBinaryClass/prop/ExtValIntCharSequenceQ.txt

@@ -1,3 +1,3 @@
 namespace test
 
-final val jet.Int.ggg: jet.CharSequence?
+final val jet.Int.ggg: java.lang.CharSequence?

compiler/testData/writeSignature/ArrayOfCharSequence.kt

@@ -3,4 +3,4 @@ fun never(): Array<java.lang.CharSequence> = throw Exception()
 // method: namespace::never
 // jvm signature:     ()[Ljava/lang/CharSequence;
 // generic signature: null
-// kotlin signature:  ()[Ljava/lang/CharSequence; // TODO: need to skip kotlin signature
+// kotlin signature:  ()[Mjava/lang/CharSequence; // TODO: need to skip kotlin signature

compiler/testData/writeSignature/Comparable.kt

@@ -3,4 +3,4 @@ fun cc(): Comparable<java.lang.CharSequence>? = null
 // method: namespace::cc
 // jvm signature:     ()Ljava/lang/Comparable;
 // generic signature: ()Ljava/lang/Comparable<Ljava/lang/CharSequence;>;
-// kotlin signature:  ()?Ljava/lang/Comparable<Ljava/lang/CharSequence;>;
+// kotlin signature:  ()?Ljava/lang/Comparable<Mjava/lang/CharSequence;>;

compiler/testData/writeSignature/ListOfCharSequence.kt

@@ -6,4 +6,4 @@ fun foo(p: List<CharSequence>) = 1
 // method: namespace::foo
 // jvm signature:     (Ljava/util/List;)I
 // generic signature: (Ljava/util/List<Ljava/lang/CharSequence;>;)I
-// kotlin signature:  (Ljava/util/List<Ljava/lang/CharSequence;>;)I // TODO: skip Kotlin signature
+// kotlin signature:  (Ljava/util/List<Mjava/lang/CharSequence;>;)I // TODO: skip Kotlin signature

compiler/testData/writeSignature/VarargCharSequence.kt

@@ -3,4 +3,4 @@ fun foo(vararg tail: java.lang.CharSequence) = 1
 // method: namespace::foo
 // jvm signature:     ([Ljava/lang/CharSequence;)I
 // generic signature: null
-// kotlin signature:  ([Ljava/lang/CharSequence;)I // TODO: need to skip kotlin signature
+// kotlin signature:  ([Mjava/lang/CharSequence;)I // TODO: need to skip kotlin signature