Rename xFunctionBody to xBlockFunctionBody. Document related listener methods.

pkg/compiler/lib/src/parser/node_listener.dart

Index: pkg/compiler/lib/src/parser/node_listener.dart
diff --git a/pkg/compiler/lib/src/parser/node_listener.dart b/pkg/compiler/lib/src/parser/node_listener.dart
index 5efd1282755b3973968c540fe91616653d893294..97fd9dfa5637b306ee2ac93eaf40100afbd4d04d 100644
--- a/pkg/compiler/lib/src/parser/node_listener.dart
+++ b/pkg/compiler/lib/src/parser/node_listener.dart
@@ -302,11 +302,11 @@ class NodeListener extends ElementListener {
     pushNode(new RedirectingFactoryBody(beginToken, endToken, popNode()));
   }
 
-  void endEmptyFunctionBody(Token semicolon) {
-    endFunctionBody(0, null, semicolon);
+  void handleEmptyFunctionBody(Token semicolon) {
+    endBlockFunctionBody(0, null, semicolon);
   }
 
-  void endExpressionFunctionBody(Token arrowToken, Token endToken) {
+  void handleExpressionFunctionBody(Token arrowToken, Token endToken) {
     endReturnStatement(true, arrowToken, endToken);
   }
 
@@ -460,7 +460,7 @@ class NodeListener extends ElementListener {
   }
 
   @override
-  void endFunctionBody(int count, Token beginToken, Token endToken) {
+  void endBlockFunctionBody(int count, Token beginToken, Token endToken) {
     if (count == 0 && beginToken == null) {
       pushNode(new EmptyStatement(endToken));
     } else {