Deprecate ScriptData::PreCompile which takes const char*.

src/api.cc

Index: src/api.cc
diff --git a/src/api.cc b/src/api.cc
index db2045f8da97ce9727381743ff5133743d490f43..0d4f716e4e488e79f1456b71aafd7353284559eb 100644
--- a/src/api.cc
+++ b/src/api.cc
@@ -1619,16 +1619,6 @@ void ObjectTemplate::SetInternalFieldCount(int value) {
 // --- S c r i p t D a t a ---
 
 
-ScriptData* ScriptData::PreCompile(v8::Isolate* isolate,
-                                   const char* input,
-                                   int length) {
-  i::Utf8ToUtf16CharacterStream stream(
-      reinterpret_cast<const unsigned char*>(input), length);
-  return i::PreParserApi::PreParse(
-      reinterpret_cast<i::Isolate*>(isolate), &stream);
-}
-
-
 ScriptData* ScriptData::PreCompile(v8::Handle<String> source) {
   i::Handle<i::String> str = Utils::OpenHandle(*source);
   i::Isolate* isolate = str->GetIsolate();