[heap] introduce ArrayBufferTracker

src/objects.cc

Index: src/objects.cc
diff --git a/src/objects.cc b/src/objects.cc
index 8caa732ba6c39981dff49dcbe4f4c591ebd544dc..35a5e079d8abf70c8257c2645d773d66c851ea7d 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -27,6 +27,7 @@
 #include "src/field-index-inl.h"
 #include "src/field-index.h"
 #include "src/full-codegen/full-codegen.h"
+#include "src/heap/array-buffer-tracker.h"

[Michael Lippautz, 2015/09/04 08:24:15]

Only include src/heap/heap.h

[fedor.indutny, 2015/09/04 08:58:05]

Acknowledged, doesn't look like it is needed.

 #include "src/hydrogen.h"
 #include "src/ic/ic.h"
 #include "src/interpreter/bytecodes.h"
@@ -15943,7 +15944,7 @@ void JSArrayBuffer::Setup(Handle<JSArrayBuffer> array_buffer, Isolate* isolate,
   array_buffer->set_is_shared(shared == SharedFlag::kShared);
 
   if (data && !is_external) {
-    isolate->heap()->RegisterNewArrayBuffer(
+    isolate->heap()->array_buffer_tracker()->RegisterNew(

[Michael Lippautz, 2015/09/04 08:24:15]

Use the wrapper call for Register.

[fedor.indutny, 2015/09/04 08:58:05]

Acknowledged.

         isolate->heap()->InNewSpace(*array_buffer), data, allocated_length);
   }
 
@@ -15998,9 +15999,9 @@ Handle<JSArrayBuffer> JSTypedArray::MaterializeArrayBuffer(
           fixed_typed_array->DataSize());
   buffer->set_backing_store(backing_store);
   buffer->set_is_external(false);
-  isolate->heap()->RegisterNewArrayBuffer(isolate->heap()->InNewSpace(*buffer),
-                                          backing_store,
-                                          fixed_typed_array->DataSize());
+  isolate->heap()->array_buffer_tracker()->RegisterNew(

[Michael Lippautz, 2015/09/04 08:24:15]

Ditto.

[fedor.indutny, 2015/09/04 08:58:05]

Acknowledged.

+      isolate->heap()->InNewSpace(*buffer), backing_store,
+      fixed_typed_array->DataSize());
   memcpy(buffer->backing_store(),
          fixed_typed_array->DataPtr(),
          fixed_typed_array->DataSize());