[Isolates] CompilationCache was moved to Isolate.

src/heap.cc

 // Copyright 2009 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 670 matching lines @@
 }
 
 
 void Heap::MarkCompactPrologue(bool is_compacting) {
   // At any old GC clear the keyed lookup cache to enable collection of unused
   // maps.
   isolate_->keyed_lookup_cache()->Clear();
   isolate_->context_slot_cache()->Clear();
   isolate_->descriptor_lookup_cache()->Clear();
 
-  CompilationCache::MarkCompactPrologue();
+  isolate_->compilation_cache()->MarkCompactPrologue();
 
   Top::MarkCompactPrologue(is_compacting);
   ThreadManager::MarkCompactPrologue(is_compacting);
 
   CompletelyClearInstanceofCache();
 
   if (is_compacting) THIS->FlushNumberStringCache();
 }
 
 
@@ skipping 949 matching lines @@
   // Initialize keyed lookup cache.
   isolate_->keyed_lookup_cache()->Clear();
 
   // Initialize context slot cache.
   isolate_->context_slot_cache()->Clear();
 
   // Initialize descriptor cache.
   isolate_->descriptor_lookup_cache()->Clear();
 
   // Initialize compilation cache.
-  CompilationCache::Clear();
+  isolate_->compilation_cache()->Clear();
 
   return true;
 }
 
 
 Object* Heap::InitializeNumberStringCache() {
   // Compute the size of the number string cache based on the max heap size.
   // max_semispace_size_ == 512 KB => number_string_cache_size = 32.
   // max_semispace_size_ ==   8 MB => number_string_cache_size = 16KB.
   int number_string_cache_size = max_semispace_size_ / 512;
@@ skipping 543 matching lines @@
   // Only flush code for functions.
   if (!function_info->code()->kind() == Code::FUNCTION) return;
 
   // Function must be lazy compilable.
   if (!function_info->allows_lazy_compilation()) return;
 
   // If this is a full script wrapped in a function we do no flush the code.
   if (function_info->is_toplevel()) return;
 
   // If this function is in the compilation cache we do not flush the code.
-  if (CompilationCache::HasFunction(function_info)) return;
+  if (Isolate::Current()->compilation_cache()->HasFunction(function_info))
+      return;
 
   // Make sure we are not referencing the code from the stack.
   for (StackFrameIterator it; !it.done(); it.Advance()) {
     if (function_info->code()->contains(it.frame()->pc())) return;
   }
   // Iterate the archived stacks in all threads to check if
   // the code is referenced.
   FlushingStackVisitor threadvisitor(function_info->code());
   ThreadManager::IterateArchivedThreads(&threadvisitor);
   if (threadvisitor.FoundCode()) return;
@@ skipping 981 matching lines @@
     } else {
       CollectGarbage(0, NEW_SPACE);
     }
     new_space_.Shrink();
     last_gc_count = gc_count_;
 
   } else if (number_idle_notifications == kIdlesBeforeMarkSweep) {
     // Before doing the mark-sweep collections we clear the
     // compilation cache to avoid hanging on to source code and
     // generated code for cached functions.
-    CompilationCache::Clear();
+    isolate_->compilation_cache()->Clear();
 
     CollectAllGarbage(false);
     new_space_.Shrink();
     last_gc_count = gc_count_;
 
   } else if (number_idle_notifications == kIdlesBeforeMarkCompact) {
     CollectAllGarbage(true);
     new_space_.Shrink();
     last_gc_count = gc_count_;
     number_idle_notifications = 0;
@@ skipping 533 matching lines @@
   v->Synchronize("bootstrapper");
   Top::Iterate(v);
   v->Synchronize("top");
   Relocatable::Iterate(v);
   v->Synchronize("relocatable");
 
 #ifdef ENABLE_DEBUGGER_SUPPORT
   Debug::Iterate(v);
 #endif
   v->Synchronize("debug");
-  CompilationCache::Iterate(v);
+  isolate_->compilation_cache()->Iterate(v);
   v->Synchronize("compilationcache");
 
   // Iterate over local handles in handle scopes.
   isolate->handle_scope_implementer()->Iterate(v);
   v->Synchronize("handlescope");
 
   // Iterate over the builtin code objects and code stubs in the
   // heap. Note that it is not necessary to iterate over code objects
   // on scavenge collections.
   if (mode != VISIT_ALL_IN_SCAVENGE) {
@@ skipping 944 matching lines @@
 void ExternalStringTable::TearDown() {
   new_space_strings_.Free();
   old_space_strings_.Free();
 }
 
 
 List<Object*> ExternalStringTable::new_space_strings_;
 List<Object*> ExternalStringTable::old_space_strings_;
 
 } }  // namespace v8::internal