Merge experimental/gc branch to the bleeding_edge.

test/cctest/test-log.cc

 // Copyright 2006-2009 the V8 project authors. All rights reserved.
 //
 // Tests of logging functions from log.h
 
 #ifdef __linux__
 #include <math.h>
 #include <pthread.h>
 #include <signal.h>
 #include <unistd.h>
 #endif  // __linux__
@@ skipping 476 matching lines @@
   // Start with profiling to capture all code events from the beginning.
   ScopedLoggerInitializer initialize_logger(false);
 
   // Compile and run a function that creates other functions.
   CompileRun(
       "(function f(obj) {\n"
       "  obj.test =\n"
       "    (function a(j) { return function b() { return j; } })(100);\n"
       "})(this);");
   v8::V8::PauseProfiler();
-  HEAP->CollectAllGarbage(true);
+  HEAP->CollectAllGarbage(i::Heap::kMakeHeapIterableMask);
   LOGGER->StringEvent("test-logging-done", "");
 
   // Iterate heap to find compiled functions, will write to log.
   LOGGER->LogCompiledFunctions();
   LOGGER->StringEvent("test-traversal-done", "");
 
   bool exists = false;
   i::Vector<const char> log(
       i::ReadFile(initialize_logger.StopLoggingGetTempFile(), &exists, true));
   CHECK(exists);
@@ skipping 21 matching lines @@
     v8::Local<v8::String> s = result->ToString();
     i::ScopedVector<char> data(s->Length() + 1);
     CHECK_NE(NULL, data.start());
     s->WriteAscii(data.start());
     printf("%s\n", data.start());
     // Make sure that our output is written prior crash due to CHECK failure.
     fflush(stdout);
     CHECK(false);
   }
 }