Inline more zone stuff.

src/zone.h

Index: src/zone.h
diff --git a/src/zone.h b/src/zone.h
index 0aa288179b6ee31a7f8a1f0982c0db030a77c347..a5e437f7fa4e5e89a9aeb5c20d3a649abdb3bb10 100644
--- a/src/zone.h
+++ b/src/zone.h
@@ -134,8 +134,8 @@ class Zone {
 class ZoneObject {
  public:
   // Allocate a new ZoneObject of 'size' bytes in the Zone.
-  inline void* operator new(size_t size);
-  inline void* operator new(size_t size, Zone* zone);
+  INLINE(void* operator new(size_t size));
+  INLINE(void* operator new(size_t size, Zone* zone));
 
   // Ideally, the delete operator should be private instead of
   // public, but unfortunately the compiler sometimes synthesizes
@@ -164,7 +164,7 @@ class AssertNoZoneAllocation {
 class ZoneListAllocationPolicy {
  public:
   // Allocate 'size' bytes of memory in the zone.
-  static inline void* New(int size);
+  INLINE(static void* New(int size));
 
   // De-allocation attempts are silently ignored.
   static void Delete(void* p) { }
@@ -178,8 +178,8 @@ class ZoneListAllocationPolicy {
 template<typename T>
 class ZoneList: public List<T, ZoneListAllocationPolicy> {
  public:
-  inline void* operator new(size_t size);
-  inline void* operator new(size_t size, Zone* zone);
+  INLINE(void* operator new(size_t size));
+  INLINE(void* operator new(size_t size, Zone* zone));
 
   // Construct a new ZoneList with the given capacity; the length is
   // always zero. The capacity must be non-negative.
@@ -203,8 +203,7 @@ typedef ZoneList<Handle<Map> > ZoneMapList;
 // outer-most scope.
 class ZoneScope BASE_EMBEDDED {
  public:
-  // TODO(isolates): pass isolate pointer here.
-  inline explicit ZoneScope(ZoneScopeMode mode);
+  INLINE(ZoneScope(Isolate* isolate, ZoneScopeMode mode));
 
   virtual ~ZoneScope();