[heap] Replace NewSpacePageRange with PageRange

src/heap/spaces.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/heap/spaces.h"
 
 #include <utility>
 
 #include "src/base/bits.h"
 #include "src/base/platform/platform.h"
@@ skipping 2077 matching lines @@
   std::swap(from->current_page_, to->current_page_);
 
   to->FixPagesFlags(saved_to_space_flags, Page::kCopyOnFlipFlagsMask);
   from->FixPagesFlags(0, 0);
 }
 
 void SemiSpace::set_age_mark(Address mark) {
   DCHECK_EQ(Page::FromAllocationAreaAddress(mark)->owner(), this);
   age_mark_ = mark;
   // Mark all pages up to the one containing mark.
-  for (Page* p : NewSpacePageRange(space_start(), mark)) {
+  for (Page* p : PageRange(space_start(), mark)) {
     p->SetFlag(MemoryChunk::NEW_SPACE_BELOW_AGE_MARK);
   }
 }
 
 std::unique_ptr<ObjectIterator> SemiSpace::GetObjectIterator() {
   // Use the NewSpace::NewObjectIterator to iterate the ToSpace.
   UNREACHABLE();
   return std::unique_ptr<ObjectIterator>();
 }
 
@@ skipping 1138 matching lines @@
     object->ShortPrint();
     PrintF("\n");
   }
   printf(" --------------------------------------\n");
   printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes());
 }
 
 #endif  // DEBUG
 }  // namespace internal
 }  // namespace v8