Update dartc tests and services_test plugins to run from the buildbot_test plugin.

editor/tools/plugins/com.google.dart.engine.services/src/com/google/dart/engine/services/internal/correction/SelectionAnalyzer.java

Index: editor/tools/plugins/com.google.dart.engine.services/src/com/google/dart/engine/services/internal/correction/SelectionAnalyzer.java
===================================================================
--- editor/tools/plugins/com.google.dart.engine.services/src/com/google/dart/engine/services/internal/correction/SelectionAnalyzer.java	(revision 19029)
+++ editor/tools/plugins/com.google.dart.engine.services/src/com/google/dart/engine/services/internal/correction/SelectionAnalyzer.java	(working copy)
@@ -13,6 +13,7 @@
  */
 package com.google.dart.engine.services.internal.correction;
 
+import com.google.common.annotations.VisibleForTesting;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Lists;
 import com.google.dart.engine.ast.ASTNode;
@@ -89,6 +90,20 @@
   }
 
   /**
+   * Notifies that selection ends in given {@link ASTNode}.
+   */
+  @VisibleForTesting
+  public void handleSelectionEndsIn(ASTNode node) {
+  }
+
+  /**
+   * Notifies that selection starts in given {@link ASTNode}.
+   */
+  @VisibleForTesting
+  public void handleSelectionStartsIn(ASTNode node) {
+  }
+
+  /**
    * @return <code>true</code> if there are {@link ASTNode} fully covered by the selection
    *         {@link SourceRange}.
    */
@@ -96,6 +111,14 @@
     return selectedNodes != null && !selectedNodes.isEmpty();
   }
 
+  /**
+   * Resets selected nodes.
+   */
+  @VisibleForTesting
+  public void reset() {
+    selectedNodes = null;
+  }
+
   @Override
   public Void visitNode(ASTNode node) {
     SourceRange nodeRange = rangeNode(node);
@@ -141,25 +164,6 @@
   }
 
   /**
-   * Notifies that selection ends in given {@link ASTNode}.
-   */
-  protected void handleSelectionEndsIn(ASTNode node) {
-  }
-
-  /**
-   * Notifies that selection starts in given {@link ASTNode}.
-   */
-  protected void handleSelectionStartsIn(ASTNode node) {
-  }
-
-  /**
-   * Resets selected nodes.
-   */
-  protected void reset() {
-    selectedNodes = null;
-  }
-
-  /**
    * @return <code>true</code> if there was no selected nodes yet.
    */
   private boolean isFirstNode() {