Fix debug compilation after r18337

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 469 matching lines @@
 
 CpuProfilesCollection::~CpuProfilesCollection() {
   finished_profiles_.Iterate(DeleteCpuProfile);
   current_profiles_.Iterate(DeleteCpuProfile);
   code_entries_.Iterate(DeleteCodeEntry);
 }
 
 
 bool CpuProfilesCollection::StartProfiling(const char* title,
                                            bool record_samples) {
-  ASSERT(uid > 0);
   current_profiles_semaphore_.Wait();
   if (current_profiles_.length() >= kMaxSimultaneousProfiles) {
     current_profiles_semaphore_.Signal();
     return false;
   }
   for (int i = 0; i < current_profiles_.length(); ++i) {
     if (strcmp(current_profiles_[i]->title(), title) == 0) {
       // Ignore attempts to start profile with the same title.
       current_profiles_semaphore_.Signal();
       return false;
@@ skipping 191 matching lines @@
     case OTHER:
     case EXTERNAL:
       return program_entry_;
     case IDLE:
       return idle_entry_;
     default: return NULL;
   }
 }
 
 } }  // namespace v8::internal