Relax test expectations for test-cpu-profiler/FunctionApplySample

test/cctest/test-cpu-profiler.cc

 // Copyright 2010 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 1151 matching lines @@
   const v8::CpuProfileNode* root = profile->GetTopDownRoot();
   {
     ScopedVector<v8::Handle<v8::String> > names(3);
     names[0] = v8::String::New(ProfileGenerator::kGarbageCollectorEntryName);
     names[1] = v8::String::New(ProfileGenerator::kProgramEntryName);
     names[2] = v8::String::New("start");
     // Don't allow |test|, |bar| and |apply| nodes to be at the top level.
     CheckChildrenNames(root, names);
   }
 
-  // In case of GC stress tests all samples may be in GC phase and there
-  // won't be |start| node in the profile.
-  bool is_gc_stress_testing =
-      (i::FLAG_gc_interval != -1) || i::FLAG_stress_compaction;
-
   const v8::CpuProfileNode* startNode = FindChild(root, "start");
-  CHECK(is_gc_stress_testing || startNode);
   if (startNode) {
     {
       ScopedVector<v8::Handle<v8::String> > names(2);
       names[0] = v8::String::New("test");
       names[1] = v8::String::New(ProfileGenerator::kUnresolvedFunctionName);
       CheckChildrenNames(startNode, names);
     }
 
     const v8::CpuProfileNode* testNode = FindChild(startNode, "test");
-    CHECK(is_gc_stress_testing || testNode);
     if (testNode) {
       ScopedVector<v8::Handle<v8::String> > names(2);
       names[0] = v8::String::New("bar");
       names[1] = v8::String::New("apply");
       CheckChildrenNames(testNode, names);
     }
 
     if (const v8::CpuProfileNode* unresolvedNode =
             FindChild(startNode, ProfileGenerator::kUnresolvedFunctionName)) {
       ScopedVector<v8::Handle<v8::String> > names(1);
       names[0] = v8::String::New("apply");
       CheckChildrenNames(unresolvedNode, names);
       GetChild(unresolvedNode, "apply");
     }
   }
 
   cpu_profiler->DeleteAllCpuProfiles();
 }