Got rid of "namespace" word in test data.

compiler/testData/psi/PackageBlockFirst.txt

@@ -1,4 +1,4 @@
-JetFile: NamespaceBlockFirst.kt
+JetFile: PackageBlockFirst.kt
   PACKAGE_DIRECTIVE
     <empty list>
   PsiErrorElement:Expecting package directive or top level declaration

compiler/testData/psi/PackageModifiers.txt

@@ -1,4 +1,4 @@
-JetFile: NamespaceModifiers.kt
+JetFile: PackageModifiers.kt
   PACKAGE_DIRECTIVE
     MODIFIER_LIST
       PsiElement(public)('public')

compiler/testData/psi/QuotedIdentifiers.kt

@@ -1,4 +1,4 @@
-[`return`] fun `namespace`() {
+[`return`] fun `package`() {
   `class`()
 }
 

compiler/testData/psi/QuotedIdentifiers.txt

@@ -15,7 +15,7 @@ JetFile: QuotedIdentifiers.kt
     PsiWhiteSpace(' ')
     PsiElement(fun)('fun')
     PsiWhiteSpace(' ')
-    PsiElement(IDENTIFIER)('`namespace`')
+    PsiElement(IDENTIFIER)('`package`')
     VALUE_PARAMETER_LIST
       PsiElement(LPAR)('(')
       PsiElement(RPAR)(')')

compiler/testData/psi/greatSyntacticShift/functionTypes.kt

@@ -6,7 +6,7 @@ package n {
 }
 abstract class XXX() {
     abstract val a : Int
-    abstract val a1 : namespace.Int
+    abstract val a1 : package.Int
     abstract val a2 : n.B
     abstract val a3 : (A)
     abstract val a31 : (n.B)

compiler/testData/psi/greatSyntacticShift/functionTypes.txt

@@ -74,9 +74,7 @@ JetFile: functionTypes.kt
         PsiWhiteSpace(' ')
         TYPE_REFERENCE
           USER_TYPE
-            USER_TYPE
-              REFERENCE_EXPRESSION
-                PsiElement(IDENTIFIER)('namespace')
+            PsiElement(package)('package')
             PsiElement(DOT)('.')
             REFERENCE_EXPRESSION
               PsiElement(IDENTIFIER)('Int')