CPUProfiler: propagate scriptId to the front-end

src/profile-generator-inl.h

Index: src/profile-generator-inl.h
diff --git a/src/profile-generator-inl.h b/src/profile-generator-inl.h
index f2e6ec66501b5f69cfdeb9fbb6aa225afdcd7ebe..cc927ad1d9e87c95c7ec3489d6973465516ef0a4 100644
--- a/src/profile-generator-inl.h
+++ b/src/profile-generator-inl.h
@@ -55,6 +55,7 @@ CodeEntry::CodeEntry(Logger::LogEventsAndTags tag,
       resource_name_(resource_name),
       line_number_(line_number),
       shared_id_(0),
+      script_id_(v8::Script::kNoScriptId),
       security_token_id_(security_token_id),
       no_frame_ranges_(NULL) {
 }