Initial support for 'Extract temp' - only when single expression selected

editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/internal/corext/refactoring/RefactoringCoreMessages.java

Index: editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/internal/corext/refactoring/RefactoringCoreMessages.java
diff --git a/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/internal/corext/refactoring/RefactoringCoreMessages.java b/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/internal/corext/refactoring/RefactoringCoreMessages.java
index f82d40b7c274cd71fc668a7fe5e417c8a7acccc2..9c60b4a030d3f71f2801a5fc916eee88a4399ad2 100644
--- a/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/internal/corext/refactoring/RefactoringCoreMessages.java
+++ b/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/internal/corext/refactoring/RefactoringCoreMessages.java
@@ -79,6 +79,15 @@ public final class RefactoringCoreMessages extends NLS {
   // Rename type method
   public static String RenameMethodProcessor_name;
 
+  ///////////////////////////////////////////////////////////////////////////////////////
+  // Extract local variable refactoring
+  ///////////////////////////////////////////////////////////////////////////////////////
+  public static String ExtractLocalRefactoring_name;
+  public static String ExtractLocalRefactoring_select_expression;
+  public static String ExtractLocalRefactoring_checking_preconditions;
+  public static String ExtractLocalRefactoring_declare_local_variable;
+  public static String ExtractLocalRefactoring_replace;
+
   // XXX
   // These constants were used, but later we decided to don't use them.
   //
@@ -711,14 +720,10 @@ public final class RefactoringCoreMessages extends NLS {
 
   public static String ExtractTempRefactoring_change_name;
 
-  public static String ExtractTempRefactoring_checking_preconditions;
-
   public static String ExtractTempRefactoring_convention;
 
   public static String ExtractTempRefactoring_declare_final;
 
-  public static String ExtractTempRefactoring_declare_local_variable;
-
   public static String ExtractTempRefactoring_descriptor_description;
 
   public static String ExtractTempRefactoring_descriptor_description_short;
@@ -733,8 +738,6 @@ public final class RefactoringCoreMessages extends NLS {
 
   public static String ExtractTempRefactoring_for_initializer_updater;
 
-  public static String ExtractTempRefactoring_name;
-
   public static String ExtractTempRefactoring_name_in_new;
 
   public static String ExtractTempRefactoring_name_pattern;
@@ -747,14 +750,10 @@ public final class RefactoringCoreMessages extends NLS {
 
   public static String ExtractTempRefactoring_refers_to_for_variable;
 
-  public static String ExtractTempRefactoring_replace;
-
   public static String ExtractTempRefactoring_replace_occurrences;
 
   public static String ExtractTempRefactoring_resource_in_try_with_resources;
 
-  public static String ExtractTempRefactoring_select_expression;
-
   public static String FlowAnalyzer_execution_flow;
 
   public static String HierarchyRefactoring_add_member;