don't let c-tyle variable normalization produce stub/text/PSI inconsistency

insert a space to avoid that

java/java-psi-impl/src/com/intellij/psi/impl/source/tree/JavaSharedImplUtil.java

@@ -22,6 +22,7 @@ import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.psi.*;
 import com.intellij.psi.impl.GeneratedMarkerVisitor;
 import com.intellij.psi.impl.PsiImplUtil;
+import com.intellij.psi.impl.source.codeStyle.CodeEditUtil;
 import com.intellij.psi.tree.TokenSet;
 import com.intellij.psi.util.PsiUtil;
 import com.intellij.util.CharTable;
@@ -153,7 +154,7 @@ public class JavaSharedImplUtil {
       element = firstBracket;
       while (true) {
         ASTNode next = element.getTreeNext();
-        variableElement.removeChild(element);
+        CodeEditUtil.removeChild(variableElement, element);
         if (element == lastBracket) break;
         element = next;
       }
@@ -169,7 +170,7 @@ public class JavaSharedImplUtil {
         newType.acceptTree(new GeneratedMarkerVisitor());
       }
       newType.putUserData(CharTable.CHAR_TABLE_KEY, SharedImplUtil.findCharTableByTree(type));
-      variableElement.replaceChild(type, newType);
+      CodeEditUtil.replaceChild(variableElement, type, newType);
     }
   }
 

java/java-tests/testData/psi/normalizeDeclaration/2_after.java

@@ -1,6 +1,6 @@
 class A{
     {
-        AAA[][][] x ;
+        AAA[][][] x;
         AAA[] y;
         AAA[] z;
     }

java/java-tests/testData/psi/normalizeDeclaration/CStyleArrayParameterBeforeErrorId.java

@@ -0,0 +1,3 @@
+class Main {
+  void main(boolean <var>b[]c d) { }
+}

java/java-tests/testData/psi/normalizeDeclaration/CStyleArrayParameterBeforeErrorId_after.java

@@ -0,0 +1,3 @@
+class Main {
+  void main(boolean[] b c d) { }
+}

java/java-tests/testSrc/com/intellij/java/psi/NormalizeDeclarationTest.java

@@ -37,6 +37,7 @@ public class NormalizeDeclarationTest extends PsiTestCase{
 
   public void test1() throws Exception { doTest(); }
   public void test2() throws Exception { doTest(); }
+  public void testCStyleArrayParameterBeforeErrorId() throws Exception { doTest(); }
 
   public void testSCR6549() throws Exception { doTest(); }
   public void testSCR9467() throws Exception { doTest(); }