Merge 10601,10602,10616,10625,10647 from the bleeding edge to the 3.8 branch.

src/log.cc

Index: src/log.cc
===================================================================
--- src/log.cc	(revision 10927)
+++ src/log.cc	(working copy)
@@ -1521,7 +1521,8 @@
 
 
 void Logger::LogCodeObjects() {
-  HEAP->CollectAllGarbage(Heap::kMakeHeapIterableMask);
+  HEAP->CollectAllGarbage(Heap::kMakeHeapIterableMask,
+                          "Logger::LogCodeObjects");
   HeapIterator iterator;
   AssertNoAllocation no_alloc;
   for (HeapObject* obj = iterator.next(); obj != NULL; obj = iterator.next()) {
@@ -1576,7 +1577,8 @@
 
 
 void Logger::LogCompiledFunctions() {
-  HEAP->CollectAllGarbage(Heap::kMakeHeapIterableMask);
+  HEAP->CollectAllGarbage(Heap::kMakeHeapIterableMask,
+                          "Logger::LogCompiledFunctions");
   HandleScope scope;
   const int compiled_funcs_count = EnumerateCompiledFunctions(NULL, NULL);
   ScopedVector< Handle<SharedFunctionInfo> > sfis(compiled_funcs_count);
@@ -1595,7 +1597,8 @@
 
 
 void Logger::LogAccessorCallbacks() {
-  HEAP->CollectAllGarbage(Heap::kMakeHeapIterableMask);
+  HEAP->CollectAllGarbage(Heap::kMakeHeapIterableMask,
+                          "Logger::LogAccessorCallbacks");
   HeapIterator iterator;
   AssertNoAllocation no_alloc;
   for (HeapObject* obj = iterator.next(); obj != NULL; obj = iterator.next()) {