very big and long compilation fix

platform/lang-api/src/com/intellij/psi/PsiManager.java

@@ -20,6 +20,8 @@ import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Computable;
 import com.intellij.openapi.util.UserDataHolderBase;
 import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.psi.codeStyle.CodeStyleManager;
+import com.intellij.psi.search.PsiSearchHelper;
 import com.intellij.psi.util.CachedValuesManager;
 import com.intellij.psi.util.PsiModificationTracker;
 import com.intellij.util.IncorrectOperationException;
@@ -31,6 +33,7 @@ import org.jetbrains.annotations.Nullable;
  * The main entry point for accessing the PSI services for a project.
  */
 public abstract class PsiManager extends UserDataHolderBase {
+
   /**
    * Returns the PSI manager instance for the specified project.
    *

platform/lang-api/src/com/intellij/psi/search/GlobalSearchScope.java

@@ -23,6 +23,8 @@ import com.intellij.openapi.project.Project;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.psi.PsiBundle;
 import com.intellij.psi.PsiElement;
+import com.intellij.psi.PsiFile;
+import com.intellij.psi.search.scope.packageSet.NamedScope;
 import com.intellij.util.ArrayUtil;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -30,6 +32,7 @@ import org.jetbrains.annotations.Nullable;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.Set;
 
 public abstract class GlobalSearchScope extends SearchScope implements ProjectAwareFileFilter {
   private static final Logger LOG = Logger.getInstance("#com.intellij.psi.search.GlobalSearchScope");

platform/platform-api/src/com/intellij/openapi/vfs/VfsUtil.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2009 JetBrains s.r.o.
+ * Copyright 2000-2011 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.