Handlify CompilationCache.

src/objects.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 8166 matching lines @@
 
   static const int kPrefixSize = 0;
   static const int kEntrySize = 2;
 };
 
 
 class CompilationCacheTable: public HashTable<CompilationCacheShape,
                                               HashTableKey*> {
  public:
   // Find cached value for a string key, otherwise return null.
-  Object* Lookup(String* src, Context* context);
-  Object* LookupEval(String* src,
-                     Context* context,
-                     StrictMode strict_mode,
-                     int scope_position);
-  Object* LookupRegExp(String* source, JSRegExp::Flags flags);
-  MUST_USE_RESULT MaybeObject* Put(String* src,
-                                   Context* context,
-                                   Object* value);
-  MUST_USE_RESULT MaybeObject* PutEval(String* src,
-                                       Context* context,
-                                       SharedFunctionInfo* value,
-                                       int scope_position);
-  MUST_USE_RESULT MaybeObject* PutRegExp(String* src,
-                                         JSRegExp::Flags flags,
-                                         FixedArray* value);
-
-  // Remove given value from cache.
+  Handle<Object> Lookup(Handle<String> src, Handle<Context> context);
+  Handle<Object> LookupEval(Handle<String> src, Handle<Context> context,
+                     StrictMode strict_mode, int scope_position);
+  Handle<Object> LookupRegExp(Handle<String> source, JSRegExp::Flags flags);
+  static Handle<CompilationCacheTable> Put(
+      Handle<CompilationCacheTable> cache, Handle<String> src,
+      Handle<Context> context, Handle<Object> value);
+  static Handle<CompilationCacheTable> PutEval(
+      Handle<CompilationCacheTable> cache, Handle<String> src,
+      Handle<Context> context, Handle<SharedFunctionInfo> value,
+      int scope_position);
+  static Handle<CompilationCacheTable> PutRegExp(
+      Handle<CompilationCacheTable> cache, Handle<String> src,
+      JSRegExp::Flags flags, Handle<FixedArray> value);
+  static Handle<CompilationCacheTable> EnsureCapacityFor(
+      Handle<CompilationCacheTable> cache, int n, HashTableKey* key);
   void Remove(Object* value);
 
   static inline CompilationCacheTable* cast(Object* obj);
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(CompilationCacheTable);
 };
 
 
 class CodeCache: public Struct {
@@ skipping 2775 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_