CPUProfiler: Simplify CodeEntry constructor calls.

src/profile-generator.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 165 matching lines @@
 
 size_t StringsStorage::GetUsedMemorySize() const {
   size_t size = sizeof(*this);
   size += sizeof(HashMap::Entry) * names_.capacity();
   for (HashMap::Entry* p = names_.Start(); p != NULL; p = names_.Next(p)) {
     size += strlen(reinterpret_cast<const char*>(p->value)) + 1;
   }
   return size;
 }
 
+
 const char* const CodeEntry::kEmptyNamePrefix = "";
+const char* const CodeEntry::kEmptyResourceName = "";
 
 
 CodeEntry::~CodeEntry() {
   delete no_frame_ranges_;
 }
 
 
 void CodeEntry::CopyData(const CodeEntry& source) {
   tag_ = source.tag_;
   name_prefix_ = source.name_prefix_;
@@ skipping 92 matching lines @@
 
   void AfterAllChildrenTraversed(ProfileNode* node) {
     delete node;
   }
 
   void AfterChildTraversed(ProfileNode*, ProfileNode*) { }
 };
 
 
 ProfileTree::ProfileTree()
-    : root_entry_(Logger::FUNCTION_TAG,
-                  "",
-                  "(root)",
-                  "",
-                  0,
-                  TokenEnumerator::kNoSecurityToken),
+    : root_entry_(Logger::FUNCTION_TAG, "", "(root)"),
       next_node_id_(1),
       root_(new ProfileNode(this, &root_entry_)) {
 }
 
 
 ProfileTree::~ProfileTree() {
   DeleteNodesCallback cb;
   TraverseDepthFirst(&cb);
 }
 
@@ skipping 475 matching lines @@
 }
 
 
 CodeEntry* CpuProfilesCollection::NewCodeEntry(Logger::LogEventsAndTags tag,
                                                Name* name,
                                                String* resource_name,
                                                int line_number) {
   CodeEntry* entry = new CodeEntry(tag,
                                    CodeEntry::kEmptyNamePrefix,
                                    GetFunctionName(name),
+                                   TokenEnumerator::kNoSecurityToken,
                                    GetName(resource_name),
-                                   line_number,
-                                   TokenEnumerator::kNoSecurityToken);
+                                   line_number);
   code_entries_.Add(entry);
   return entry;
 }
 
 
 CodeEntry* CpuProfilesCollection::NewCodeEntry(Logger::LogEventsAndTags tag,
                                                const char* name) {
   CodeEntry* entry = new CodeEntry(tag,
                                    CodeEntry::kEmptyNamePrefix,
-                                   GetFunctionName(name),
-                                   "",
-                                   v8::CpuProfileNode::kNoLineNumberInfo,
-                                   TokenEnumerator::kNoSecurityToken);
+                                   GetFunctionName(name));
   code_entries_.Add(entry);
   return entry;
 }
 
 
 CodeEntry* CpuProfilesCollection::NewCodeEntry(Logger::LogEventsAndTags tag,
                                                const char* name_prefix,
                                                Name* name) {
   CodeEntry* entry = new CodeEntry(tag,
                                    name_prefix,
                                    GetName(name),
-                                   "",
-                                   v8::CpuProfileNode::kNoLineNumberInfo,
                                    TokenEnumerator::kInheritsSecurityToken);
   code_entries_.Add(entry);
   return entry;
 }
 
 
 CodeEntry* CpuProfilesCollection::NewCodeEntry(Logger::LogEventsAndTags tag,
                                                int args_count) {
   CodeEntry* entry = new CodeEntry(tag,
                                    "args_count: ",
                                    GetName(args_count),
-                                   "",
-                                   v8::CpuProfileNode::kNoLineNumberInfo,
                                    TokenEnumerator::kInheritsSecurityToken);
   code_entries_.Add(entry);
   return entry;
 }
 
 
 void CpuProfilesCollection::AddPathToCurrentProfiles(
     const Vector<CodeEntry*>& path) {
   // As starting / stopping profiles is rare relatively to this
   // method, we don't bother minimizing the duration of lock holding,
@@ skipping 104 matching lines @@
     if (no_symbolized_entries) {
       *entry++ = EntryForVMState(sample.state);
     }
   }
 
   profiles_->AddPathToCurrentProfiles(entries);
 }
 
 
 } }  // namespace v8::internal