Trace heap size during initialization after reading the snapshot.

vm/heap.cc

Index: vm/heap.cc
===================================================================
--- vm/heap.cc	(revision 7863)
+++ vm/heap.cc	(working copy)
@@ -57,10 +57,7 @@
   }
   CollectGarbage(kNew);
   if (FLAG_verbose_gc) {
-    OS::PrintErr("New space (%dk) Old space (%dk) Code space (%dk)\n",
-                 (new_space_->in_use() / KB),
-                 (old_space_->in_use() / KB),
-                 (code_space_->in_use() / KB));
+    PrintSizes();
   }
   addr = new_space_->TryAllocate(size);
   if (addr != 0) {
@@ -76,10 +73,7 @@
   if (addr == 0) {
     CollectAllGarbage();
     if (FLAG_verbose_gc) {
-      OS::PrintErr("New space (%dk) Old space (%dk) Code space (%dk)\n",
-                   (new_space_->in_use() / KB),
-                   (old_space_->in_use() / KB),
-                   (code_space_->in_use() / KB));
+      PrintSizes();
     }
     addr = old_space_->TryAllocate(size);
     if (addr == 0) {
@@ -208,6 +202,14 @@
 }
 
 
+void Heap::PrintSizes() const {
+  OS::PrintErr("New space (%dk) Old space (%dk) Code space (%dk)\n",
+               (new_space_->in_use() / KB),
+               (old_space_->in_use() / KB),
+               (code_space_->in_use() / KB));
+}
+
+
 #if defined(DEBUG)
 NoGCScope::NoGCScope() : StackResource(Isolate::Current()) {
   isolate()->IncrementNoGCScopeDepth();