Support lazy parsing of inner functions

src/preparse-data.cc

Index: src/preparse-data.cc
diff --git a/src/preparse-data.cc b/src/preparse-data.cc
index c101493c9f924d22a934128db77c2fa5c8eaf4a0..b129ab833feeb054748b64b67548afd8b2809d7b 100644
--- a/src/preparse-data.cc
+++ b/src/preparse-data.cc
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "src/ast-value-factory.h"
 #include "src/base/logging.h"
 #include "src/compiler.h"
 #include "src/globals.h"
@@ -14,7 +15,7 @@ namespace internal {
 
 
 CompleteParserRecorder::CompleteParserRecorder()
-    : function_store_(0) {
+    : function_store_(0), next_function_calls_eval_(false) {
   preamble_[PreparseDataConstants::kMagicOffset] =
       PreparseDataConstants::kMagicNumber;
   preamble_[PreparseDataConstants::kVersionOffset] =
@@ -59,6 +60,23 @@ void CompleteParserRecorder::WriteString(Vector<const char> str) {
 }
 
 
+void CompleteParserRecorder::WriteString(const AstRawString* str) {
+  const bool is_one_byte = str->is_one_byte();
+  function_store_.Add(is_one_byte);
+  int byte_length = str->length();
+  if (!is_one_byte) {
+    byte_length *= 2;
+  }
+  function_store_.Add(byte_length);
+  DCHECK(byte_length > 0);
+  const int word_length =
+      1 + (((byte_length * sizeof(unsigned char)) - 1) / sizeof(unsigned));
+  Vector<unsigned char> dest =
+      Vector<unsigned char>::cast(function_store_.AddBlock(word_length, 0));
+  MemCopy(dest.start(), str->raw_data(), byte_length);
+}
+
+
 ScriptData* CompleteParserRecorder::GetScriptData() {
   int function_size = function_store_.size();
   int total_size = PreparseDataConstants::kHeaderSize + function_size;