Get rid of distinction between below- and above-watermark in page allocation....

test/cctest/test-log.cc

 // Copyright 2006-2009 the V8 project authors. All rights reserved.
 //
 // Tests of logging functions from log.h
 
 #ifdef ENABLE_LOGGING_AND_PROFILING
 
 #ifdef __linux__
 #include <math.h>
 #include <pthread.h>
 #include <signal.h>
@@ skipping 1110 matching lines @@
   v8::Handle<v8::Context> env = v8::Context::New(
       0, v8::Handle<v8::ObjectTemplate>(), global_object);
   env->Enter();
 
   // Compile and run a function that creates other functions.
   CompileAndRunScript(
       "(function f(obj) {\n"
       "  obj.test =\n"
       "    (function a(j) { return function b() { return j; } })(100);\n"
       "})(this);");
-  i::Heap::CollectAllGarbage(false);
+  i::Heap::CollectAllGarbage(i::Heap::kMakeHeapIterableMask);
 
   EmbeddedVector<char, 204800> buffer;
   int log_size;
   ParseLogResult ref_result;
 
   // Retrieve the log.
   {
     // Make sure that no GCs occur prior to LogCompiledFunctions call.
     i::AssertNoAllocation no_alloc;
 
@@ skipping 40 matching lines @@
   // Make sure that all log data is written prior crash due to CHECK failure.
   fflush(stdout);
   CHECK(results_equal);
 
   env->Exit();
   Logger::TearDown();
   i::FLAG_always_compact = saved_always_compact;
 }
 
 #endif  // ENABLE_LOGGING_AND_PROFILING