21 Page* SemiSpace::InitializePage(MemoryChunk* chunk) {  in InitializePage()
23   chunk->SetFlag(in_to_space ? MemoryChunk::TO_PAGE : MemoryChunk::FROM_PAGE);  in InitializePage()
44     MemoryChunk* current_page = first_page();  in EnsureCurrentCapacity()
59       MemoryChunk* next_current = current_page->list_node().next();  in EnsureCurrentCapacity()
152     MemoryChunk* chunk = memory_chunk_list_.front();  in Uncommit()
211     MemoryChunk* last = last_page();  in RewindPages()
241       page->ClearFlag(MemoryChunk::FROM_PAGE);  in FixPagesFlags()
242       page->SetFlag(MemoryChunk::TO_PAGE);  in FixPagesFlags()
243       page->ClearFlag(MemoryChunk::NEW_SPACE_BELOW_AGE_MARK);  in FixPagesFlags()
247       page->SetFlag(MemoryChunk::FROM_PAGE);  in FixPagesFlags()
248       page->ClearFlag(MemoryChunk::TO_PAGE);  in FixPagesFlags()
350     p->SetFlag(MemoryChunk::NEW_SPACE_BELOW_AGE_MARK);  in set_age_mark()
378     CHECK(page->IsFlagSet(is_from_space ? MemoryChunk::FROM_PAGE  in Verify()
379                                         : MemoryChunk::TO_PAGE));  in Verify()
380     CHECK(!page->IsFlagSet(is_from_space ? MemoryChunk::TO_PAGE  in Verify()
381                                          : MemoryChunk::FROM_PAGE));  in Verify()
382     CHECK(page->IsFlagSet(MemoryChunk::POINTERS_TO_HERE_ARE_INTERESTING));  in Verify()
387         CHECK(page->IsFlagSet(MemoryChunk::POINTERS_FROM_HERE_ARE_INTERESTING));  in Verify()
390             !page->IsFlagSet(MemoryChunk::POINTERS_FROM_HERE_ARE_INTERESTING));  in Verify()