Ignore evacuation canditate pages when verifying spaces.

src/spaces.cc

Index: src/spaces.cc
diff --git a/src/spaces.cc b/src/spaces.cc
index 1861c5340391d50db9d7c2ac3e51ce6dd6f2d0da..a28720bff0527d4f6d4d69e3b8e8c4a323536372 100644
--- a/src/spaces.cc
+++ b/src/spaces.cc
@@ -100,14 +100,12 @@ void HeapObjectIterator::Initialize(PagedSpace* space,
 // We have hit the end of the page and should advance to the next block of
 // objects.  This happens at the end of the page.
 bool HeapObjectIterator::AdvanceToNextPage() {
-  ASSERT(cur_addr_ == cur_end_);
   if (page_mode_ == kOnePageOnly) return false;
   Page* cur_page;
   if (cur_addr_ == NULL) {
     cur_page = space_->anchor();
   } else {
     cur_page = Page::FromAddress(cur_addr_ - 1);
-    ASSERT(cur_addr_ == cur_page->area_end());
   }
   cur_page = cur_page->next_page();
   if (cur_page == space_->anchor()) return false;
@@ -1104,7 +1102,9 @@ void PagedSpace::Verify(ObjectVisitor* visitor) {
     Address end_of_previous_object = page->area_start();
     Address top = page->area_end();
     int black_size = 0;
-    for (HeapObject* object = it.Next(); object != NULL; object = it.Next()) {
+    for (HeapObject* object = it.NextIgnoreEvacuationCandidates();
+         object != NULL;
+         object = it.NextIgnoreEvacuationCandidates()) {
       CHECK(end_of_previous_object <= object->address());
 
       // The first word should be a map, and we expect all map pointers to