Remove support for logging into a memory buffer.

tools/codemap.js

Index: tools/codemap.js
diff --git a/tools/codemap.js b/tools/codemap.js
index 71a99cc223bd679f8c625431a1f781125a81e5c4..dec494a3b3526258c0ebe8231a91e321adbe3961 100644
--- a/tools/codemap.js
+++ b/tools/codemap.js
@@ -211,6 +211,14 @@ CodeMap.prototype.getAllDynamicEntries = function() {
 
 
 /**
+ * Returns an array of pairs of all dynamic code entries and their addresses.
+ */
+CodeMap.prototype.getAllDynamicEntriesWithAddresses = function() {
+  return this.dynamics_.exportKeysAndValues();
+};
+
+
+/**
  * Returns an array of all static code entries.
  */
 CodeMap.prototype.getAllStaticEntries = function() {