Two tiny refactorings: Removed a bit of copy-n-paste. Moved LargeObjectChunk::Free from header to...

src/spaces.h

Index: src/spaces.h
===================================================================
--- src/spaces.h	(revision 9014)
+++ src/spaces.h	(working copy)
@@ -2144,7 +2144,7 @@
   static LargeObjectChunk* New(int size_in_bytes, Executability executable);
 
   // Free the memory associated with the chunk.
-  inline void Free(Executability executable);
+  void Free(Executability executable);
 
   // Interpret a raw address as a large object chunk.
   static LargeObjectChunk* FromAddress(Address address) {
@@ -2154,13 +2154,17 @@
   // Returns the address of this chunk.
   Address address() { return reinterpret_cast<Address>(this); }
 
+  Page* GetPage() {
+    return Page::FromAddress(RoundUp(address(), Page::kPageSize));
+  }
+
   // Accessors for the fields of the chunk.
   LargeObjectChunk* next() { return next_; }
   void set_next(LargeObjectChunk* chunk) { next_ = chunk; }
   size_t size() { return size_ & ~Page::kPageFlagMask; }
 
   // Compute the start address in the chunk.
-  inline Address GetStartAddress();
+  Address GetStartAddress() { return GetPage()->ObjectAreaStart(); }
 
   // Returns the object in this chunk.
   HeapObject* GetObject() { return HeapObject::FromAddress(GetStartAddress()); }